Justice League & Looney Tunes: League Gone Looney

Justice League & Looney Tunes: League Gone Looney is a 2015 direct-to-video animated superhero film produced by Warner Bros. Animation, as a crossover between the characters from DC Comics and the cast of the Looney Tunes cartoons. The film boasts a creative team including executive producer Sam Register, producer Alan Burnett, co-producers/writers/directors Spike Brandt and Tony Cervone, co-director Sam Liu, and creative consultants Paul Dini and Bruce Timm, and an all-star voice cast including Kevin Conroy (as Batman), George Newbern (Superman), Susan Eisenberg (Wonder Woman), Mark Hamill (Bugs Bunny and The Joker), Clancy Brown (Lex Luthor and Yosemite Sam), Joe Alaskey (Daffy Duck) and others.
Throughout the DC world, crime is more rampant than ever, and it seems the combined efforts of the Justice League are not enough to subdue their enemies quickly. In their last resort, a troupe of cartoony-looking animals and people called the "Looney Tunes" arrive at the JLA HQ to help them out, with the Tunes offering to battle against DC's villains, while the League goes one-on-one against the Looney Tunes baddies. Wacky hijinks ensue as the world of DC Comics is turned upside down!
The film was released on DVD and Blu-ray on April 19, 2015 (the 85th anniversary of the first Looney Tunes short, "Sinkin' in the Bathtub") to positive audience and critic reviews, especially regarding the return of the Looney Tunes characters to their 1940s'-1950s' style comedic roots. The film was dedicated to Stan Freberg (the voice of Looney Tunes character Pete Puma), who died nearly two weeks prior.
The film became so successful, critically and financially, that a video game based on the concept, Lego DC Looney-Heroes, was released in 2019. The voice cast from the film reprised their roles, sans the late Joe Alaskey's characters, who were recast to Dee Bradley Baker (Daffy Duck), Eric Bauza (Marvin the Martian) and Jeff Bergman (Charlie Dog), and Candi Milo replacing the late June Foray as Granny.
=== Cast ===
Joe Alaskey as Daffy Duck, Marvin the Martian, Charlie Dog
Dee Bradley Baker as Krypto the Superdog, Road Runner, Dino, K-9, Pussyfoot
Troy Baker as Shazam, Two-Face
Eric Bauza as The Penguin, Bane, Speedy Gonzales, Sylvester Jr., Henery Hawk
Jeff Bennett as Hugo Strange, Prankster, Foghorn Leghorn, Michigan J. Frog, Junior Bear
Bob Bergen as Porky Pig, Bertie
Jeff Bergman as Sylvester, Yogi Bear, Fred Flintstone, Bugs Bunny (some lines)
Steve Blum as Captain Cold, Count Vertigo, Rocky
Spike Brandt as Tom Cat, Jerry Mouse
Clancy Brown as Lex Luthor, Yosemite Sam
Corey Burton as Brainiac, Ra's al Ghul, Mad Hatter, Wile E. Coyote, Count Bloodcount, Claude Cat
Kevin Conroy as Batman
Jim Cummings as Tasmanian Devil (Taz), Cool Cat
John DiMaggio as Aquaman, Trickster, Barnyard Dawg, Hugo the Abominable Snowman
Robin Atkin Downes as Weather Wizard
Susan Eisenberg as Wonder Woman
Richard Epcar as Doctor Psycho
Bill Fagerbakke as Beaky Buzzard, Mugsy
June Foray as Granny
Gilbert Gottfried as Mr. Mxyzptlk
Grey DeLisle Griffin as Catwoman, Petunia Pig, Daphne Blake, Mama Bear
Jennifer Hale as Zatanna
Mark Hamill as The Joker, Bugs Bunny, Ralph Wolf
Jess Harnell as Wakko Warner, Tosh
Josh Keaton as Green Lantern
Tom Kenny as Plastic Man, Toyman, Mirror Master, Boo-Boo, Slowpoke Rodriguez, Spike the Bulldog
Maurice LaMarche as Mr. Freeze, Harvey Bullock, Pepe Le Pew, The Brain, Papa Bear
Matthew Lillard as Shaggy Rogers, Chester the Terrier
Riki Lindhome as Melissa Duck
Carl Lumbly as Martian Manhunter
Erica Luttrell as The Cheetah
Tress MacNeille as Dot Warner, Miss Prissy
Jason Marsden as The Atom
Scott Menville as Robin
Kate Micucci as Velma Dinkley
Candi Milo as Witch Hazel
George Newbern as Superman
Nolan North as General Zod, Malcolm Merlyn, Blacque Jacque Shellacque
Rob Paulsen as Yakko Warner, Mac, Pinky
Khary Payton as Cyborg
Kevin Michael Richardson as Black Manta, Swamp Thing, Gorilla Grodd, Barney Rubble
Neil Ross as Alfred Pennyworth
Charlie Schlatter as The Flash
Keith Scott as Captain Boomerang
J.K. Simmons as Sinestro, Sam Sheepdog
Roger Craig Smith as Bat-Mite
Kath Soucie as Poison Ivy
Tara Strong as Harley Quinn, Batgirl, Penelope Pussycat
Cree Summer as Mercy Graves
Fred Tatasciore as Commissioner Gordon, Solomon Grundy, Gossamer
Alan Tudyk as Green Arrow, The Scarecrow, Pete Puma, Cecil Turtle
Frank Welker as Ace the Bat-Hound, Scooby-Doo, Fred Jones, Hector the Bulldog, Marc Antony
Adam West as himself
Billy West as Elmer Fudd, Tweety Bird, Hubie
Travis Willingham as Steve Trevor
Wally Wingert as The Riddler, Nasty Canasta
Additional Voices: Charlie Adler, Matt Adler, Lori Alan, Joe Alaskey, Carlos Alazraqui, Steve Alterman, Ike Amadi, Jack Angel, Stephen Apostolina, Dee Bradley Baker, Troy Baker, Kathleen Barr, Eric Bauza, Jeff Bennett, John Eric Bentley, Bob Bergen, Jeff Bergman, J.B. Blanc, Steve Blum, Dave Boat, Julianne Buescher, Rodger Bumpass, Corey Burton, Catherine Cavadini, June Christopher, Cam Clarke, Robert Clotworthy, David Cowgill, Brian Cummings, Jim Cummings, John Cygan, E.G. Daily, Brian T. Delaney, Debi Derryberry, Jessica DiCicco, John DiMaggio, Terri Douglas, Robin Atkin Downes, Chris Edgerly, Paul Eiding, Richard Epcar, Bill Farmer, Keith Ferguson, Jeff Fischer, Jennifer Crystal Foley, Pat Fraley, Eddie Frierson, Elisa Gabrielli, Jackie Gonneau, Grey DeLisle Griffin, Nicholas Guest, Jennifer Hale, Jess Harnell, Kate Higgins, Bridget Hoffman, Richard Steven Horvitz, Sirena Irwin, Danny Jacobs, Nick Jameson, Tom Kane, J.P. Karliak, John Kassir, Josh Keaton, Tom Kenny, Maurice LaMarche, Katie Leigh, Yuri Lowenthal, Sherry Lynn, Tress MacNeille, Danny Mann, Jason Marsden, Mona Marshall, Mickie McGowan, Scott McNeil, Scott Menville, Matthew Mercer, Candi Milo, Edie Mirman, Dave B. Mitchell, Laraine Newman, Nolan North, Peter Oldring, Colleen O'Shaughnessey, Paul Pape, Donovan Patton, Rob Paulsen, Pat Pinney, Phil Proctor, Jan Rabson, Michael Ralph, Peter Renaday, Kevin Michael Richardson, Bumper Robinson, Cindy Robinson, Michelle Ruff, Paul Rugg, Charlie Schlatter, Keith Scott, Frank Sharp, Christopher Corey Smith, Roger Craig Smith, Dana Snyder, David Sobolov, Andre Sogliuzzo, Kath Soucie, Jason Spisak, Steve Staley, Stephen Stanton, Mindy Sterling, April Stewart, Karen Strassman, Tara Strong, James Patrick Stuart, Cree Summer, Pepper Sweeney, Shane Sweet, Fred Tatasciore, James Arnold Taylor, Russi Taylor, Kirk Thornton, Marcelo Tubert, Kari Wahlgren, Hynden Walch, Jim Ward, Rick D. Wasserman, Frank Welker, Claudette Wells, Billy West, Scott Whyte, Travis Willingham, Debra Wilson, Mick Wingert, Wally Wingert, Ariel Winter, Lynnanne Zager
=== Notes ===
This is the final production in which Joe Alaskey voiced his Looney Tunes characters before his death in 2016.
Jeff Bergman originally recorded dialogue for Bugs Bunny before the character was cast to Mark Hamill; Bergman's Bugs voice is still used for a few lines, including the "Ehhh..." preceding his first "What's up, doc?"; his line to the Riddler, "Yeah, you're witty, but ya ain't wacky," and, "Uh oh," as he sees people running from the incoming Tasmanian Devil. Bergman also voiced the character in the film's trailer.