# List of Late Night with Jimmy Fallon episodes (2012)

This is the list of episodes for Late Night with Jimmy Fallon in 2012.

## 2012
### January

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 563 | January 3, 2012 (2012-01-03) | William H. Macy, Chris Gethard | Black Star |
| Pros & Cons - New Year's Resolutions, Robot Voice, Late Night Charades - Fallon Vs. Macy ||||
| 564 | January 4, 2012 (2012-01-04) | Edward Burns, Alexa Chung, Geoffrey Zakarian | Yo Gotti |
| Mitt Romney's Press Conference, Sing It Like You Mean It, Football Bowling - Fallon Vs. Burns ||||
| 565 | January 5, 2012 (2012-01-05) | Rachel Maddow, Fred Armisen | Sharon Van Etten |
| Late Night Hashtags - #momquotes, Mets Bucket Hat Guy ||||
| 566 | January 6, 2012 (2012-01-06) | David Duchovny, Judah Friedlander | Wild Flag |
| Thank You Notes, Russell Brand Reads US Weekly, Random Object Football - Fallon Vs. Duchovny ||||
| 567 | January 9, 2012 (2012-01-09) | Mark Wahlberg, Napoleon Dynamite | Surfer Blood |
| Late Night E-Cards, Karate Pinata, Box Hockey - Fallon Vs. Wahlberg ||||
| 568 | January 10, 2012 (2012-01-10) | Tina Fey, Jean Dujardin, Handsome Dick Manitoba | The War on Drugs |
| Pros & Cons - Jay-Z & Beyonce Become Parents, Speed Celebrity - Fallon Vs. Fey ||||
| 569 | January 11, 2012 (2012-01-11) | Rosie O'Donnell, Donnie Wahlberg | Robin Thicke |
| Celebrity Whispers, Shout Outs, Catchphrase - Fallon Vs. O'Donnell ||||
| 570 | January 12, 2012 (2012-01-12) | Daniel Radcliffe, Elisabeth Hasselbeck | Common |
| Tebowie, Late Night Hashtags - #textingdisaster, Cricket Home Run Durby - Fallon Vs. Radcliffe ||||
| 571 | January 13, 2012 (2012-01-13) | Queen Latifah, Miranda Cosgrove | John Mulaney |
| Black Cat In Audience, Thank You Notes, Charades - Fallon & Higgins Vs. Latifah & Dolly Parton ||||
| 572 | January 16, 2012 (2012-01-16) | Liam Neeson, Piers Morgan | Chiddy Bang |
| Bargain Bin, Competitive Spit-Takes, Brainstorm ||||
| 573 | January 17, 2012 (2012-01-17) | Kyra Sedgwick, Ndamukong Suh, Abby Lee Miller | Outasight |
| Pros & Cons - American Idol Season 11, Total Iceholes - Fallon Vs. Sedgwick ||||
| 574 | January 18, 2012 (2012-01-18) | Bill Cosby, Anthony Mackie | Wale |
| Animal Thoughts ||||
| 575 | January 19, 2012 (2012-01-19) | Ewan McGregor, Ask This Old House | The Avett Brothers |
| Late Night Hashtags - #gamedaysuperstition, Goat Leg Greg ||||
| 576 | January 20, 2012 (2012-01-20) | Joan Rivers, Stacy Keibler | Cults |
| Thank You Notes, Audience Voice Mail, Password - Fallon & Keibler Vs. Joan & Melissa Rivers ||||
| 577 | January 30, 2012 (2012-01-30) | Glenn Close, Emmy Rossum | Nada Surf |
| Do Not Read List, Battle Of The Instant Bands ||||
| 578 | January 31, 2012 (2012-01-31) | Jeff Musial, Jack McBrayer, Gayle King | J. Cole |
| Puppy Predictors Super Bowl Recap, Jackie Football & The Stadium ||||

### February

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 579 | February 1, 2012 (2012-02-01) | Tracy Morgan, Tim Tebow | The All-American Rejects |
| Head Swap, Subway Subs Across America, Freestyling With The Roots ||||
| 580 | February 2, 2012 (2012-02-02) | Taylor Lautner, Adam Levine | Nas |
| Real Housewives Of Late Night - Episode 10, Audience Suggestion Box, Football Target Toss - Drew Brees Vs. Lautner ||||
| 581 | February 3, 2012 (2012-02-03) | Snoop Dogg, Shaquille O'Neal | Fitz and the Tantrums |
| Thank You Notes, Shaq's Walk Of Shame, Models & Buckets ||||
| 582 | February 5, 2012 (2012-02-05) | Adam Sandler, Andy Samberg | Flo Rida |
| Live From Indianapolis, The Voice Super Bowl Halftime Show Auditions, Keg Stand With Adam Sandler & Andy Samberg ||||
| N–A | February 6, 2012 (2012-02-06) | Best Of: Music on Late Night with Jimmy Fallon | N/A |
| 583 | February 7, 2012 (2012-02-07) | Harry Connick, Jr., Kellan Lutz, Jon Glaser | The Cranberries |
| Let's Move With Michelle Obama ||||
| 584 | February 8, 2012 (2012-02-08) | Vanessa Hudgens, Victor Cruz | of Montreal |
| Late Night Hashtags - #myworstvalentine, Cell Phone Shootout, Shoe Golf - Fallon Vs. Hudgens ||||
| 585 | February 9, 2012 (2012-02-09) | Zooey Deschanel, Chris Hardwick | Primus |
| He Said She Said, Ready Set Flow, Catchphrase - Fallon Vs. Deschanel ||||
| 586 | February 10, 2012 (2012-02-10) | Dwayne Johnson, Gabrielle Union | Neal Brennan |
| Thank You Notes, Wheel Of Carpet Samples, Journey 2 Extra Scenes ||||
| 587 | February 13, 2012 (2012-02-13) | Nicolas Cage, Curt Schilling, John Besh | Tyga |
| Celebrity Whispers, Cupid's Arrow Dating Show ||||
| 588 | February 14, 2012 (2012-02-14) | Donald Trump, Idris Elba | Jake Owen |
| Stephen Colbert's Valentine's Day Gift, Audience Voice Mails, Password - Fallon & Teresa Giudice Vs. Trump & Dee Snider ||||
| 589 | February 15, 2012 (2012-02-15) | Greg Kinnear, Poppy Montgomery | The Drums |
| Pros & Cons - Mardi Gras, Wax On Wax Off, Total Iceholes - Fallon Vs. Kinnear ||||
| 590 | February 16, 2012 (2012-02-16) | Maya Rudolph, Dylan Ratigan | Young Jeezy featuring Ne-Yo |
| Late Night Hashtags - #mygrandmaiscool, Pyramid - Fallon Vs. Rudolph ||||
| 591 | February 17, 2012 (2012-02-17) | Ricky Gervais, Katharine McPhee | School of Seven Bells |
| Thank You Notes, Night News Now ||||
| 592 | February 20, 2012 (2012-02-20) | Anjelica Huston, Hugh Dancy, Todd Glass | How to Succeed in Business Without Really Trying |
| Jimmy Fallon Back On Broadway, Late Night E-Cards ||||
| 593 | February 21, 2012 (2012-02-21) | Tyler Perry, David Wain | Porgy and Bess |
| Pros & Cons - NBA All-Star Weekend, Robot Voice, Fish Race - Fallon Vs. Perry ||||
| 594 | February 22, 2012 (2012-02-22) | Alan Alda, Jane Krakowski | Ghost the Musical |
| Obama Expressions, Sports Freak Out ||||
| 595 | February 23, 2012 (2012-02-23) | William Shatner, Padma Lakshmi, Andrew Rannells, Josh Gad | Anything Goes |
| Late Night Hashtags - #mysiblingisweird, Pearl Jam Sings "Jeremy (Lin)" ||||
| 596 | February 24, 2012 (2012-02-24) | Paul Rudd, Thandie Newton | Sister Act |
| Thank You Notes, If Puppies Could Vote ||||
| 597 | February 27, 2012 (2012-02-27) | Julianna Margulies, Seann William Scott | Bruce Springsteen and the E Street Band |
| Slow Jam The News, Cupid's Arrow ||||
| 598 | February 28, 2012 (2012-02-28) | Don Cheadle, Jennifer Westfeldt | Kenny Chesney |
| Pros & Cons - J.K. Rowling Writing A Book For Adults, Freestyling With The Roots, Let Us Play With Your Look ||||
| 599 | February 29, 2012 (2012-02-29) | Danny DeVito, Larry the Cable Guy | John Legend |
| Shout Outs, Wheel Of Game Shows ||||

### March

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 600 | March 1, 2012 (2012-03-01) | Lindsay Lohan, Rob Riggle | Elvis Costello |
| Late Night Hashtags - #mycoworkeriscrazy, Pictionary - Fallon Vs. Lohan ||||
| 601 | March 2, 2012 (2012-03-02) | Bruce Springsteen | Bruce Springsteen and the E Street Band |
| Neil Young And Bruce Springsteen Sing "Sexy And I Know It", Thank You Notes ||||
| 602 | March 19, 2012 (2012-03-19) | January Jones, Jeffrey Tambor | Eric Church |
| Do Not Read List, Models & Buckets, Stump - Fallon Vs. Jones ||||
| 603 | March 20, 2012 (2012-03-20) | Jon Hamm, Rachael Harris | Marcus Foster |
| Tebowie, Pros & Cons - March Madness, Water War - Fallon Vs. Hamm ||||
| 604 | March 21, 2012 (2012-03-21) | Jennifer Lawrence, Chris Jericho | Wendy Liebman |
| Don't Quote Me, Put It On A Cracker, 3-Point Shootout - Fallon Vs. Lawrence ||||
| 605 | March 22, 2012 (2012-03-22) | Jeff Musial, Candice Bergen, Fergie | Sleeper Agent |
| Late Night Hashtags - #imanidiot, Beer Pong - Fallon Vs. Bergen ||||
| 606 | March 23, 2012 (2012-03-23) | Christian Slater, Bethenny Frankel | Dr. Dog |
| Thank You Notes, Karate Pinata, Marsh Madness - Fallon Vs. Slater ||||
| 607 | March 26, 2012 (2012-03-26) | Sam Worthington, Casey Wilson | Swervedriver |
| Celebrity Whispers, Sing It Like You Mean It, Bar Shuffleboard - Fallon Vs. Worthington ||||
| 608 | March 27, 2012 (2012-03-27) | Shaquille O'Neal, Lily Collins | Andrew Bird |
| Pros & Cons - Tim Tebow Coming To New York, Audience Voicemail, Hall Golf - Fallon Vs. O'Neal ||||
| 609 | March 28, 2012 (2012-03-28) | Aziz Ansari, Ana Gasteyer, Wolfgang Puck | Diggy |
| Velvet Elvises, Late Night Charades - Fallon & Gasteyer Vs. Higgins & Ansari ||||
| 610 | March 29, 2012 (2012-03-29) | Susan Sarandon, Adriana Lima | Patrizio Buanne |
| Clone By Charlie Sheen, Late Night Hashtags - #bestprankever, Darts Of Insanity, Brainstorm ||||
| 611 | March 30, 2012 (2012-03-30) | Artie Lange, Greta Gerwig | Ed Sheeran |
| Thank You Notes ||||

### April

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 612 | April 2, 2012 (2012-04-02) | Jeff Goldblum, Jim Breuer, Emeril Lagasse | Nicki Minaj |
| Freestyling With The Roots, How You Like Me Now ||||
| 613 | April 3, 2012 (2012-04-03) | Regis Philbin, Rachel Dratch, Rossi Morreale | Dr. John featuring Dan Auerbach |
| Pros & Cons - Winning Mega Millions, Ready Set Flow, Brainstorm ||||
| 614 | April 4, 2012 (2012-04-04) | Michael Bloomberg, Alyson Hannigan | Pegi Young and the Survivors |
| Late Night E-Cards, Audience Suggestion Box ||||
| 615 | April 5, 2012 (2012-04-05) | Sofía Vergara, Judd Apatow | Walk the Moon |
| Late Night Hashtags - #springbreakmistake, Cupid's Arrow Show, Pictionary - Fallon Vs. Vergara ||||
| 616 | April 6, 2012 (2012-04-06) | Guy Pearce, Eugene Levy | Future |
| Thank You Notes, Night News Now ||||
| 617 | April 9, 2012 (2012-04-09) | Kevin Kline, Steve Harvey | Pulp |
| Do Not Read List, Name That Guy ||||
| 618 | April 10, 2012 (2012-04-10) | Christina Applegate, Jane Goodall | White Rabbits |
| Pros & Cons - A Mitt Romney Presidency, Shout Outs, Watermelon Bowling - Fallon Vs. Applegate ||||
| 619 | April 11, 2012 (2012-04-11) | Joel McHale, James Cameron | The Ting Tings |
| Animal Thoughts ||||
| 620 | April 12, 2012 (2012-04-12) | Tina Fey, John Slattery, David Chang | SWV |
| Downton Sixbey - Episode 1, Catchphrase - Fallon Vs. Fey ||||
| 621 | April 13, 2012 (2012-04-13) | Josh Brolin, Kiernan Shipka, Peter Farrelly | The Fray |
| Thank You Notes, Robot Voice ||||
| 622 | April 24, 2012 (2012-04-24) | President Barack Obama | Dave Matthews |
| Jimmy Sings "Walk of Shame" With Dave Matthews, Slow Jam The News With Barack Obama ||||
| 623 | April 25, 2012 (2012-04-25) | The Cast of 30 Rock, The Rev. Al Sharpton, Caroline Manzo | Poliça |
| Pros & Cons - President Obama Appearing On Late Night, Charades With The Cast of "30 Rock" ||||
| 624 | April 26, 2012 (2012-04-26) | Jason Segel, Leelee Sobieski, CC Sabathia | The Lucas Brothers |
| Late Night Hashtags - #mydumbinjury, Competitive Spit Takes ||||
| 625 | April 27, 2012 (2012-04-27) | Matthew Broderick, Serena Williams | Nick Lowe |
| Thank You Notes, Night News Now, Total Iceholes - Fallon Vs. Williams ||||
| 626 | April 30, 2012 (2012-04-30) | Chris Evans, Allison Williams | Tom Morello featuring Ben Harper |
| Don't Quote Me, Audience Voicemails, Beer Pong - Fallon Vs. Evans ||||

### May

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 627 | May 1, 2012 (2012-05-01) | Mark Ruffalo, Mario Batali, Steve and JoAnn Ward | Santigold |
| Pros & Cons - Newt Gingrich Dropping Out Of The Race, Models & Buckets ||||
| 628 | May 2, 2012 (2012-05-02) | Amy Poehler, Daniel Dae Kim | Lady Antebellum |
| Celebrity Whispers ||||
| 629 | May 3, 2012 (2012-05-03) | Martha Stewart, Carson Daly | Dave Waite |
| Late Night Hashtags - #mysuperpower, Wheel Of Carpet Samples, Ladder Golf - Fallon Vs. Stewart ||||
| 630 | May 4, 2012 (2012-05-04) | Nathan Fillion, Taran Killam, Retta | Kathleen Edwards |
| Thank You Notes, Bow & Arrow Shootout - Fallon Vs. Fillion ||||
| 631 | May 7, 2012 (2012-05-07) | Jennifer Connelly, Brian Wilson and Mike Love | The Beach Boys |
| On The Bright Side, Dance Your Hat & Gloves Off ||||
| 632 | May 8, 2012 (2012-05-08) | Cameron Diaz, Michael Phelps | Of Monsters and Men |
| Pros & Cons - Being The Tanning Mom, Freestylin' With The Roots, Silent But Deadly - Fallon Vs. Diaz ||||
| 633 | May 9, 2012 (2012-05-09) | Howard Stern, Brooklyn Decker, Giada De Laurentiis | Tank |
| He Said, She Said ||||
| 634 | May 10, 2012 (2012-05-10) | Will Ferrell, Ellie Kemper | Awolnation |
| Late Night Hashtags - #thatsmymom, Guys With Tight Pants Skit ||||
| 635 | May 11, 2012 (2012-05-11) | Stephen Colbert, Nick Cannon | Big K.R.I.T. |
| Thank You Notes, Night News Now, Bubble Soccer - Fallon & Lester Holt Vs. Colbert & David Gregory ||||
| 636 | May 14, 2012 (2012-05-14) | Jeff Musial, Gordon Ramsay, Willie Nelson | Willie Nelson |
| Late Night E-Cards ||||
| 637 | May 15, 2012 (2012-05-15) | Mariska Hargitay, Nick DiPaolo | Tenacious D |
| Pros & Cons - Time's Breastfeeding Cover, Wax On Wax Off, Pictionary - Fallon Vs. Hargitay ||||
| 638 | May 16, 2012 (2012-05-16) | Taylor Kitsch, Tony Hale | Joe Machi |
| Audience Suggestion Box, Jelly Donut Shootout - Fallon Vs. Kitsch ||||
| 639 | May 17, 2012 (2012-05-17) | Arsenio Hall, Maggie Q | Paul Weller |
| Late Night Hashtags - #mygraduationspeech, Karate Pinata, Brainstorm ||||
| 640 | May 18, 2012 (2012-05-18) | Tom Selleck, Krysten Ritter | Garbage |
| Thank You Notes, Ready Set Flow ||||
| 641 | May 21, 2012 (2012-05-21) | John Lithgow, Miranda Cosgrove | Slash featuring Myles Kennedy and the Conspirators |
| Late Night Perm Week - Day 1, Shout Outs, Charades - Fallon & Cosgrove Vs. Higgins & Lithgow ||||
| 642 | May 22, 2012 (2012-05-22) | Anderson Cooper, John Mayer | The Afghan Whigs |
| Yankee Candles For Men, Late Night Perm Week - Day 2, Rock Paper Scissors Pie - Fallon Vs. Cooper ||||
| 643 | May 23, 2012 (2012-05-23) | Edie Falco, Jim Gaffigan | Penn & Teller |
| Late Night Perm Week - Day 3, Battle Of The Instant Bands ||||
| 644 | May 24, 2012 (2012-05-24) | Will Smith, Bill Paxton | Ronnie Dunn |
| Late Night Perm Week - Day 4, Downton Sixbey - Episode 2, Will Smith & Jimmy's 1920s Radio Show ||||
| 645 | May 25, 2012 (2012-05-25) | Bill Hader, Kareem Abdul-Jabbar, Joshua Topolsky | Lambchop |
| Late Night Perm Week - Day 5, Thank You Notes ||||

### June

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 646 | June 4, 2012 (2012-06-04) | Jason Schwartzman, Angie Harmon | Regina Spektor |
| Do Not Read List, Jimmy Sings "Little Pepper" With Jason Schwartzman, Beer Pong - Fallon Vs. Harmon ||||
| 647 | June 5, 2012 (2012-06-05) | Michael Fassbender, Sean Parker, Shawn Fanning, Callie Thorne | The Walkmen |
| Pros & Cons - The Gay Green Lantern, Audience Voicemails ||||
| 648 | June 6, 2012 (2012-06-06) | Julianne Hough, Colin Hanks | Bob Marley |
| On The Bright Side, New iPhone Apps, Ladder Golf - Fallon Vs. Hough ||||
| 649 | June 7, 2012 (2012-06-07) | Chris Rock, Cat Deeley, Mario Gutierrez | Carly Rae Jepsen |
| Late Night Hashtags - #worstfamilytrip, Hallway Golf - Fallon Vs. Rock ||||
| 650 | June 8, 2012 (2012-06-08) | Ben Stiller, Anthony Bourdain | Japandroids |
| Thank You Notes, Jacob's Patience ||||
| 651 | June 11, 2012 (2012-06-11) | Keira Knightley, Eric Andre, Call of Duty: Black Ops II | Glen Hansard |
| Cell Phone Shootout, Jimmy Sings "French Girlfriend", "Call of Duty: Black Ops II" Demo ||||
| 652 | June 12, 2012 (2012-06-12) | Maggie Gyllenhaal, Andy Cohen, Halo 4 | Alejandro Escovedo |
| Pros & Cons - The NBA Finals, Tell Us What You Know, "Halo 4" Demo ||||
| 653 | June 13, 2012 (2012-06-13) | Ice-T, Lena Dunham, The Last of Us | Norah Jones |
| Don't Quote Me, "The Last of Us" Demo ||||
| 654 | June 14, 2012 (2012-06-14) | Paul Giamatti, Patrick J. Adams, Madden NFL 13 | Dukes of September Rhythm Revue |
| Late Night Hashtags - #thatsmydad, The Evolution of Dad Dancing, "Madden NFL 13" Demo ||||
| 655 | June 15, 2012 (2012-06-15) | Adam Sandler, RecordSetter, Wii U | Lil' Wyte |
| Thank You Notes, Adam Sandler's Father's Day Song, "Wii U" Demo ||||
| 656 | June 18, 2012 (2012-06-18) | Joan Rivers, CM Punk | Fiona Apple |
| "Cupid's Arrow" Dating Service Videos, Freestyling With The Roots ||||
| 657 | June 19, 2012 (2012-06-19) | Michelle Pfeiffer, Cedric the Entertainer | Dirty Projectors |
| Pros & Cons - The New Justin Bieber Album, Name That Guy, Beer Pong - Fallon Vs. Pfeiffer, Preach-Off - Fallon Vs. The Entertainer ||||
| 658 | June 20, 2012 (2012-06-20) | Penélope Cruz, LeVar Burton, Kate Upton | Robert Glasper Experiment |
| Animal Thoughts, 50 Shades Of Grey Karaoke ||||
| 659 | June 21, 2012 (2012-06-21) | Courteney Cox, Anthony Mackie | Kenny Chesney |
| Jimmy Fallon Vs. Justin Bieber, Late Night Hashtags - #itssohot, Catchphrase - Fallon Vs. Cox ||||
| 660 | June 22, 2012 (2012-06-22) | Denis Leary, Emily Mortimer | fun. |
| Thank You Notes, Night News Now, Beer Air Hockey - Fallon Vs. Leary ||||
| 661 | June 25, 2012 (2012-06-25) | Charlie Sheen, Beth Stern, Anthony Davis | Alabama Shakes |
| Late Night E-Cards, Batting Practice - Fallon Vs. Sheen, 3-Point Shootout - Fallon Vs. Davis ||||
| 662 | June 26, 2012 (2012-06-26) | Emma Stone, Dwyane Wade, Larry Hagman, Patrick Duffy, Mark Sweet | Usher |
| Pros & Cons - Mitt Romney Being On Facebook, Charades - Fallon Vs. Stone ||||
| 663 | June 27, 2012 (2012-06-27) | Salma Hayek, Aaron Sorkin, The Jacksons | LMFAO |
| Late Night Hashtags - #worstbbqever, The Spin Bike Song With LMFAO ||||
| 664 | June 28, 2012 (2012-06-28) | Channing Tatum, Oliver Stone, Adam Levine | Maroon 5 |
| Obama Expressions, Ew! ||||
| 665 | June 29, 2012 (2012-06-29) | Blake Lively, Seth MacFarlane | Charlie Watts and the A, B, C & D of Boogie Woogie |
| Thank You Notes, Robot Voice, Pictionary - Fallon Vs. Lively ||||

### July

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 666 | July 9, 2012 (2012-07-09) | Howie Mandel, Rose Byrne | Frank Ocean |
| Celebrity Whispers, Models & Buckets, Fallon & Byrne ||||
| 667 | July 10, 2012 (2012-07-10) | Kelly Ripa, Kristen Johnston | Tom Waits |
| Pros & Cons - Summer Heat Waves, Rock Paper Scissors Pie - Fallon Vs. Ripa ||||
| 668 | July 11, 2012 (2012-07-11) | Elijah Wood, Freida Pinto, James Murphy | Big Jay Oakerson |
| Audience Suggestion Box ||||
| 669 | July 12, 2012 (2012-07-12) | Queen Latifah, Noah Wyle | Cloud Nothings |
| Late Night Hashtags - #mydumbsuperstition, Russell Brand Reads "Us Weekly", Other Voices ||||
| 670 | July 13, 2012 (2012-07-13) | Anne Hathaway, Yoko Ono, Sean Lennon | Joe Jackson and the Bigger Band |
| Thank You Notes, Let Us Play With Your Look ||||
| 671 | July 16, 2012 (2012-07-16) | Joseph Gordon-Levitt, Lorraine Bracco, Dave Arnold | Chris Brown |
| On The Bright Side, Do Not Read List ||||
| 672 | July 17, 2012 (2012-07-17) | Heidi Klum, Chris Colfer | Best Coast |
| Pros & Cons - The Dark Knight Rises, Tell Us What You Know, Dance Charades - Fallon Vs. Klum ||||
| 673 | July 18, 2012 (2012-07-18) | Jeff Musial, Jeff Daniels, Jenna Bush Hager | Refused |
| He Said She Said ||||
| 674 | July 19, 2012 (2012-07-19) | Matt Lauer, Mike Tyson | Hot Chip |
| Late Night Hashtags - #fakedarkknightspoiler, Whack-A-Mole - Fallon Vs. Tyson ||||
| 675 | July 20, 2012 (2012-07-20) | Kyra Sedgwick, Bob Odenkirk, Carla Hall | Juvenile |
| Thank You Notes, Speed Celebrity - Fallon Vs. Sedgwick ||||
| 676 | July 23, 2012 (2012-07-23) | Matthew McConaughey, Carla Gugino | R. Kelly |
| Don't Quote Me, Karate Piñata, Cooler Scooter Race - Fallon Vs. McConaughey ||||
| 677 | July 24, 2012 (2012-07-24) | Roseanne Barr, Nelly | Beach House |
| Pros & Cons - London Olympics, Password - Fallon Vs. Roseanne ||||
| 678 | July 25, 2012 (2012-07-25) | Zach Galifianakis, Gina Gershon | Wilco |
| Late Night Hashtags - #notanolympian, Darts Of Insanity, Beer Pong - Fallon Vs. Gershon ||||
| 679 | July 26, 2012 (2012-07-26) | Bill Cosby, Fred Willard | No Doubt |
| Audience Suggestion Box ||||
| 680 | July 27, 2012 (2012-07-27) | Edward Norton, Olivia Munn | The Gaslight Anthem |
| Thank You Notes, Olympic Thoughts, Bubble Soccer - Fallon & Chris Mullin Vs. Norton & Paul Hamm ||||

### August

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 681 | August 13, 2012 (2012-08-13) | Meredith Vieira, Kevin Durant, James Harden, Angela "Big Ang" Raiola | Needtobreathe |
| Freestylin' With The Roots, Catchphrase - Fallon Vs. Vieira ||||
| 682 | August 14, 2012 (2012-08-14) | Leslie Mann, Dolph Lundgren | Grimes |
| Pros & Cons - Shark Week, Wheel Of Carpet Samples, Pictionary - Fallon Vs. Mann ||||
| 683 | August 15, 2012 (2012-08-15) | Kathie Lee Gifford, T.I., Hope Solo | Godfrey |
| Said It And Re-Edit, Zoo Tunes - Fallon Vs. Gifford ||||
| 684 | August 16, 2012 (2012-08-16) | Ricky Martin, Piper Perabo | Neon Hitch |
| Late Night Hashtags - #mycampaignpromise, Battle Of The Instant Dance Crews, General Hospital ||||
| 685 | August 17, 2012 (2012-08-17) | Nancy Pelosi, Joe Jonas | 2 Chainz |
| Thank You Notes, Night News Now, Rock Paper Scissors Pie - Fallon Vs. Jonas ||||
| 686 | August 20, 2012 (2012-08-20) | Liv Tyler, Maria Sharapova | Yeasayer |
| Cupid's Arrow, Audience Google Search History, Star Makerz, Beer Pong - Fallon Vs. Sharapova ||||
| 687 | August 21, 2012 (2012-08-21) | Tyra Banks, Jim Norton, Rob Burnett | ASAP Rocky |
| Pros & Cons - Returning To College, Brainstorm ||||
| 688 | August 22, 2012 (2012-08-22) | Kristen Bell, John Oliver | Quicksand |
| Celebrity Whispers, Audience Suggestion Box, Ultimate Skee-Ball - Fallon Vs. Bell ||||
| 689 | August 23, 2012 (2012-08-23) | Spike Lee, Mike Birbiglia, Michael Anthony | Trey Songz |
| Late Night Hashtags - #mycrazyteacher, Mitt Romney's Rom-Bomb Video Vlog Blog ||||
| 690 | August 24, 2012 (2012-08-24) | Bradley Cooper, Ryan Lochte | Antibalas |
| Thank You Notes, Dance Your Hat & Gloves Off, Bow & Arrow Shootout - Fallon Vs. Lochte ||||

### September

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 691 | September 4, 2012 (2012-09-04) | Kirsten Dunst, Gov. Chris Christie | Jason Mraz |
| Pros & Cons - 2012 NFL Season, Audience Voicemails, Taboo - Fallon Vs. Dunst ||||
| 692 | September 5, 2012 (2012-09-05) | Ellen Barkin, Demi Lovato | Luke Bryan |
| Julian Castro DNC Speech, Do Not Read List, Pyramids - Fallon Vs. Barkin ||||
| 693 | September 6, 2012 (2012-09-06) | Claire Danes, Jeff Probst | Calise Hawkins |
| Bill Clinton DNC Speech, Wax On Wax Off ||||
| 694 | September 7, 2012 (2012-09-07) | Tom Brokaw, Guy Fieri, Bar Refaeli | Divine Fits |
| James Taylor Sings At DNC, Thank You Notes, Night News Now ||||
| 695 | September 10, 2012 (2012-09-10) | Blake Shelton, Serena Williams, Andrew Rannells | David Byrne and St. Vincent |
| How You Like Me Now, Cooler Scooter Racing - Fallon Vs. Shelton ||||
| 696 | September 11, 2012 (2012-09-11) | Woody Harrelson, Kenan Thompson, Tavi Gevinson | The Vaccines |
| Pros & Cons - The iPhone 5, Freestylin' With The Roots ||||
| 697 | September 12, 2012 (2012-09-12) | Amy Adams, David Gregory, Rory McIlroy | Florence + the Machine |
| Audience Suggestion Box ||||
| 698 | September 13, 2012 (2012-09-13) | Emma Watson, Tony Danza, Michael Symon | Brandy |
| Late Night Hashtags - #thatsmyroommate, Head Swap ||||
| 699 | September 14, 2012 (2012-09-14) | Hugh Laurie, J. J. Abrams | Grizzly Bear |
| Thank You Notes, Tell Us What You Know, Cricket Home Run Derby - Fallon Vs. Laurie ||||
| 700 | September 17, 2012 (2012-09-17) | Susan Sarandon, Karl Urban | Jim Hamilton |
| Picture Of The Day, Said It & Re-Edit, Models & Buckets, Charades - Fallon Vs. Sarandon ||||
| 701 | September 18, 2012 (2012-09-18) | Jon Cryer, Taraji P. Henson | Nelly Furtado |
| Pros & Cons - Jay-Z & Beyonce's Obama Fundraiser, Name That Guy ||||
| 702 | September 19, 2012 (2012-09-19) | Maya Rudolph, Dave Annable, Elmo | The Avett Brothers |
| Don't Quote Me ||||
| 703 | September 20, 2012 (2012-09-20) | Piers Morgan, Michael Peña, Joshua Topolsky | Danny! |
| Late Night Hashtags - #iusedtothink, Mitt Romney's Rom-Bomb Video Vlog Blog ||||
| 704 | September 21, 2012 (2012-09-21) | Jake Gyllenhaal, Penny Marshall | Bobby Womack ft. Damon Albarn and Richard Russell |
| Thank You Notes, Night News Now, Password - Fallon Vs. Marshall ||||
| 705 | September 25, 2012 (2012-09-25) | Jerry Seinfeld, Anthony Anderson, Zach Cregger, Jesse Bradford | Two Door Cinema Club |
| Pros & Cons - Dancing With The Stars: All-Stars Edition, History Of TV Theme Songs ||||
| 706 | September 26, 2012 (2012-09-26) | Ricky Gervais, Scott Speedman | Little Big Town |
| He Said She Said, Jacob's Patience ||||
| 707 | September 27, 2012 (2012-09-27) | Sofía Vergara, Damian Lewis, Jeff Mauro | Local H |
| Lovitt, Lovitt, Lovitt, Late Night Hashtags - #oopsmybad, Beer Pong - Fallon Vs. Vergara ||||
| 708 | September 28, 2012 (2012-09-28) | Ice-T, Justin Kirk | Hunter Hayes |
| Thank You Notes, Ultimate Mustache Fighter 10 - Yosemite Sam Vs. Ron Swanson, Long Pour - Fallon Vs. Kirk ||||

### October

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 709 | October 1, 2012 (2012-10-01) | Liam Neeson, JoAnna Garcia Swisher | Matt & Kim |
| On The Bright Side, Audience Voicemails, Shuffleboard - Fallon Vs. Neeson ||||
| 710 | October 2, 2012 (2012-10-02) | Anderson Cooper, Mamie Gummer | Kendrick Lamar |
| Mitt Romney Pre-Debate, Pros & Cons - The Presidential Debates, Freestylin' With The Roots ||||
| 711 | October 3, 2012 (2012-10-03) | Martin Short, Logan Lerman | Morrissey |
| Celebrity Whispers, Karate Pinata ||||
| 712 | October 4, 2012 (2012-10-04) | Daniel Craig, Archie Panjabi, Theresa Caputo | Animal Collective |
| Late Night Hashtags - #factcheck ||||
| 713 | October 5, 2012 (2012-10-05) | Katie Couric, Jerry Trainor | Dom Irrera |
| Thank You Notes, Night News Now, Salad Bowl - Fallon Vs. Couric ||||
| 714 | October 8, 2012 (2012-10-08) | Ben Affleck, Connie Britton, Cesar Millan | Sun Kil Moon |
| Do Not Play List ||||
| 715 | October 9, 2012 (2012-10-09) | Christopher Walken, Pete Townshend | Jens Lekman |
| Pros & Cons - The Vice Presidential Debate, Mister Romney's Neighborhood ||||
| 716 | October 10, 2012 (2012-10-10) | Tina Fey, Terry O'Quinn | Ellie Goulding |
| Audience Suggestion Box, Pictionary - Fallon Vs. Fey ||||
| 717 | October 11, 2012 (2012-10-11) | Christina Applegate, Nick Offerman | Jackson Browne |
| Late Night Hashtags - #ithoughtiwascool, Darts Of Insanity, Catchphrase - Fallon Vs. Applegate ||||
| 718 | October 12, 2012 (2012-10-12) | Salma Hayek Pinault, Andrew Lincoln, Peter Gabriel | Ben Gibbard |
| Romney & Obama Watch The VP Debate Together, Thank You Notes ||||
| 719 | October 22, 2012 (2012-10-22) | Gerard Butler, Madeleine Stowe, Felix Baumgartner | Wu-Tang Clan |
| Obama Expressions, Fallon & Ghostface Vs. Butler & RZA ||||
| 720 | October 23, 2012 (2012-10-23) | Tom Hanks, Victoria Justice, Jamie-Lynn Sigler | Aimee Mann |
| Romney & Obama's Post-Debate Hang Session, Pros & Cons - The World Series, Tom Hanks Performs Slam Poem About "Full House" ||||
| 721 | October 24, 2012 (2012-10-24) | Rod Stewart, Jennifer Morrison | Chris D'Elia |
| Night News Now ||||
| 722 | October 25, 2012 (2012-10-25) | Julianna Margulies, Dan Patrick | Gary Clark, Jr. |
| Late Night Hashtags - #halloweendisaster, Dance Your Hat & Gloves Off, Brainstorm ||||
| 723 | October 26, 2012 (2012-10-26) | Ethan Hawke, James Van Der Beek, Deron Williams | The xx |
| Thank You Notes, Battle Of The Instant Dance Crews ||||
| 724 | October 29, 2012 (2012-10-29) | Seth Meyers, Padma Lakshmi, Robert Zemeckis | Imagine Dragons |
| Note: This episode was filmed without an audience in preparation for Hurricane Sandy, Mets Bucket Hat Guy ||||
| 725 | October 30, 2012 (2012-10-30) | Donald Trump, Andy Cohen | Trey Anastasio |
| Late Night Instagram - #DIYhalloweencostumes, Video Vision - Halloween ||||
| 726 | October 31, 2012 (2012-10-31) | Ryan Seacrest, Bobby Cannavale | Tom Shillue |
| Audience Suggestion Box ||||

### November

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 727 | November 1, 2012 (2012-11-01) | Louis C.K., RZA, David Chang | Ne-Yo |
| Late Night Hashtags - #ifiwerepresident, Robot Voice ||||
| 728 | November 2, 2012 (2012-11-02) | Christina Aguilera, Colin Quinn, Joshua Topolsky | Joey Bada$$ |
| Thank You Notes; Jimmy, Christina Aguilera And The Roots Sing "Your Body" ||||
| 729 | November 5, 2012 (2012-11-05) | Jason Sudeikis, Keegan-Michael Key, Jordan Peele | RNDM |
| If Puppies Could Vote, Karate Piñata, Egg Russian Roulette - Fallon Vs. Sudeikis ||||
| 730 | November 7, 2012 (2012-11-07) | Kristen Stewart, Pharrell, The Amazing Kreskin | Now, Now |
| Mitt Romney's Concession Call To Obama, Giant Quarters - Fallon Vs. Stewart ||||
| 731 | November 8, 2012 (2012-11-08) | Robert Pattinson, Carrie Underwood | Carrie Underwood |
| Late Night Hashtags - #igotcaught, Water War - Fallon Vs. Pattinson, Jimmy & Carrie Underwood Do Country Versions Of Rap Songs ||||
| 732 | November 9, 2012 (2012-11-09) | Taylor Lautner, Kevin Pollak | The Wallflowers |
| Thank You Notes, Freestylin' With The Roots, Alligator Race - Fallon Vs. Lautner ||||
| 733 | November 12, 2012 (2012-11-12) | Chelsea Handler, Charlie Cox | Meek Mill |
| Wax On Wax Off, Password - Fallon Vs. Handler ||||
| 734 | November 13, 2012 (2012-11-13) | Sally Field, Finesse Mitchell, Elon Musk | Lee Brice |
| Pros & Cons - Legalizing Marijuana, Cupid's Arrow Live ||||
| 735 | November 14, 2012 (2012-11-14) | Chris Tucker, Kellan Lutz, Jonathan Becker | Electric Guest |
| Animal Thoughts, Let Us Play With Your Look: Lindsay Lohan Edition ||||
| 736 | November 15, 2012 (2012-11-15) | Katie Holmes, Jeff Bezos | Russell Peters |
| Late Night Hashtags - #faketwilightspoilers, First Drafts Of Rock: 'Old Times Rock & Roll' By Bob Seger, Charades - Fallon Vs. Holmes ||||
| 737 | November 16, 2012 (2012-11-16) | Helen Mirren, Carson Daly, Reggie Fils-Aimé | Miguel |
| Thank You Notes, Mirren Mirren ||||
| 738 | November 19, 2012 (2012-11-19) | Zooey Deschanel, Tony Bennett | Zac Brown Band |
| Do Not Read List, Night News Now ||||
| 739 | November 20, 2012 (2012-11-20) | Bob Costas, Miranda Cosgrove, Pitbull | Pitbull |
| Pros & Cons - Macy's Thanksgiving Day Parade, Audience Suggestion Box ||||
| 740 | November 21, 2012 (2012-11-21) | Amy Poehler, Alicia Keys | Alicia Keys |
| Late Night Hashtags - #newthanksgivingsongs, Robert Is Bothered, Alicia Keys Sings "Gummi Bears" Theme Song, Catchphrase - Fallon Vs. Poehler ||||
| 741 | November 22, 2012 (2012-11-22) | Rashida Jones, Artie Lange & Nick DiPaolo, Martha Stewart | N/A |
| Thank You Notes ||||

### December

| No. | Original release date | Guest(s) | Musical/entertainment guest(s) |
| 742 | December 3, 2012 (2012-12-03) | Keira Knightley, Dave Matthews | Dave Matthews Band |
| Don't Quote Me, Celebrity Whispers, Musical Instrument Game - Fallon & Michael Bublé Vs. Knightly & Matthews ||||
| 743 | December 4, 2012 (2012-12-04) | Michael Strahan, Bonnie Raitt | Bonnie Raitt |
| Pons & Cons - The Rockefeller Center Christmas Tree, Classroom Instruments - "All I Want for Christmas Is You", Ew! ||||
| 744 | December 5, 2012 (2012-12-05) | Tracy Morgan, Richard Lewis, Tyler Florence | Game |
| He Said She Said, Twas The Night Before Christmas With Tracy Morgan ||||
| 745 | December 6, 2012 (2012-12-06) | Tom Selleck, Richard Branson | Tanlines |
| Michael Buble Debuts New All-Humming Christmas Album, 12 Days Of Christmas Sweaters Day 12, Wheel Of Carpet Samples ||||
| 746 | December 7, 2012 (2012-12-07) | Elijah Wood, Jesse Tyler Ferguson | Big Boi featuring Little Dragon |
| Thank You Notes, 12 Days Of Christmas Sweaters Day 11, Night News Now, Sticky Balls - Fallon Vs. Wood ||||
| 747 | December 10, 2012 (2012-12-10) | Laura Linney, Dave Attell | Solange |
| On The Bright Side, 12 Days Of Christmas Sweaters Day 10, Dance Your Hat & Gloves Off ||||
| 748 | December 11, 2012 (2012-12-11) | Anne Hathaway, Roger Waters, Robert Smigel | Macklemore & Ryan Lewis |
| Pros & Cons - Barbara Walters' 10 Most Fascinating People, 12 Days Of Christmas Sweaters Day 9, Mad Libs Christmas Carols ||||
| 749 | December 12, 2012 (2012-12-12) | Naomi Watts, Hugh Bonneville | Florida Georgia Line |
| 12 Days Of Christmas Sweaters Day 8, Audience Suggestion Box, Beer Pong - Fallon Vs. Watts ||||
| 750 | December 13, 2012 (2012-12-13) | Martin Short, Billy Joel, John Cena | Neal Brennan |
| Late Night Hashtags - #newholidaysongs, 12 Days Of Christmas Sweaters Day 7 ||||
| 751 | December 14, 2012 (2012-12-14) | RecordSetter, Christoph Waltz, Amy Sedaris | Martha Wainwright |
| Thank You Notes, 12 Days Of Christmas Sweaters Day 6 ||||
| 752 | December 17, 2012 (2012-12-17) | Ewan McGregor, Charles Grodin, Ask This Old House | Dave Matthews Band |
| 12 Days Of Christmas Sweaters Day 5, Late Night Stocking Stuffers, True Facts Of Truth ||||
| 753 | December 18, 2012 (2012-12-18) | Tom Cruise, Judd Apatow | Trans-Siberian Orchestra |
| 12 Days Of Christmas Sweaters Day 4, Late Night Instagrams - #badgift, Late Night Stocking Stuffers, Water War - Fallon Vs. Cruise ||||
| 754 | December 19, 2012 (2012-12-19) | Jeff Musial, Ed Burns, Victor Cruz | Backstreet Boys |
| 12 Days Of Christmas Sweaters Day 3, Late Night Stocking Stuffers, Giant Quarters - Fallon Vs. Burns ||||
| 755 | December 20, 2012 (2012-12-20) | Billy Crystal, Tyson Chandler | Cee Lo Green |
| 12 Days Of Christmas Sweaters Day 2, Late Night Hashtags - #weirdholidaytradition, Late Night Stocking Stuffers, "Who's On First?": The Sequel, 3-Point Shootout - Fallon Vs. Chandler ||||
| 756 | December 21, 2012 (2012-12-21) | Paul Rudd, Mario Batali | Rod Stewart |
| 12 Days Of Christmas Sweaters Day 1, Thank You Notes, Late Night Stocking Stuffers ||||