Walter ( Muppet ) - wikipedia Walter ( Muppet ) Walter The Muppets character First appearance The Muppets ( 2011 ) Created by Jason Segel Nicholas Stoller Performed by Peter Linz Portrayed by Jim Parsons ( human form ) Information Species Muppet human Gender Male Family Gary ( brother ) Mary ( sister - in - law ) Nationality American Walter is a Muppet character that first appeared in the 2011 film, The Muppets. Performed by Peter Linz, he is one of the central protagonists introduced in the film, and one of the film 's main characters, along with Kermit the Frog and the rest of the Muppets. Walter also appears in the 2014 sequel film, Muppets Most Wanted ; though still a major character, he plays a smaller role than he does in the previous film. The character was received positively by most critics and fans, praising his storyline in The Muppets. Screen Rant 's Ben Kendrick wrote, `` Even Walter, despite being the new Muppet on the block, holds his own alongside his non-human friends, and will no doubt be a fan - favorite for years to come. '' E ! referred to the addition of Walter as `` an inspired choice ''. Betsy Sharkey of the Los Angeles Times said that Walter `` is adorably insecure and a good addition to the house that Jim Henson built, which included so many iconic characters. '' Contents 1 Biography 2 Development 2.1 Characterization 2.2 Design 3 Appearances 3.1 Filmography 4 References 5 External links Biography During his adolescence in Smalltown, Walter frequently watched The Muppet Show, collecting memorabilia and finding the cast as a source of inspiration during his upbringing -- which is why he often refers to himself as the `` world 's biggest Muppet fan ''. While on vacation in Los Angeles, Walter assists the Muppets in regaining both their popularity with the public and control of their acquired studios from oil baron Tex Richman. Later in the film, Walter starts to question whether he is man, which he was believed to be his entire life, or actually a Muppet, which was why he always felt a strong connection towards them. This emotion eventually leads him to sing the Academy Award - winning song, `` Man or Muppet '', where the human version of Walter is portrayed by actor Jim Parsons. The scene is pivotal to the character 's arc as it resolves Walter 's internal issues with himself. The character 's solo act of whistling in the telethon 's finale was performed by musician Andrew Bird. At the conclusion of the film, Walter deduces that he is a Muppet, adopts whistling as his sole talent and joins the group as their newest member. A 2010 article from Entertainment Weekly described Walter by writing ; Meet the newest member of the Muppet repertory company : Walter, a sweet, slightly naive twenty - something every - puppet who, in the movie, is the best friend and roommate of Jason Segel 's character, Gary. Both Gary and Walter are die - hard Muppet fans. `` Walter is the kind of guy who faints when he sees Kermit, '' ( James ) Bobin says. Of course, Walter 's Muppet fandom is complicated by the fact that he is a Muppet himself. `` Walter has a bit of a self - confidence issue because he 's the only person like him that he 's seen aside from the Muppets, '' Segel explains. `` His dream is to meet the Muppets and be around people who are like him. '' When Gary and Walter learn that the Muppet Theater is in danger of being torn down, they set out to save it by reuniting Kermit, Piggy and the entire troupe to stage an old - fashioned extravaganza. -- Entertainment Weekly Development Characterization In the process of conceptualizing Walter, Nicholas Stoller said ; `` We wanted a simple character, who was pure innocence and pure enthusiasm as an entry point for kids who are n't necessarily as familiar with The Muppets as their parents. '' Jason Segel, added : `` He 's a stand - in for me, a hardcore Muppet fan who wants to know what the hell happened to them. '' He also revealed a shared ambition with the character ; `` He sets out to make them as famous as they once were -- which was sort of our goal in making this movie. '' Stoller and Segel 's screenplay had described Walter as the adopted younger brother of Gary and had set Walter 's age to be approximately 30 years old. Much to the producers ' surprise, Disney granted them the creative license to conceive a new Muppet without any initial marketing research, a technique Disney often employs when creating characters for their consumer products franchisees. Segel and Stoller, however, were only responsible for creating Walter 's personality and character traits -- his physical appearance was crafted by the Muppets Studio and Puppet Heap. `` I was sitting on their sofa, and I got the phone call, and I remember just kicking my legs in the air and screaming like a little girl... it 's just an absolute dream come true. '' -- Peter Linz on receiving the role. Peter Linz came to the producers ' attention after a screenplay read - through, where he assisted fellow Muppet performer Eric Jacobson. The producers called Linz, asking if he were interested in auditioning for the role. Linz, however, did not initially win over the film 's producers, and he was asked to audition again. During his second audition, Linz was told to emulate actor Michael Cera in his demeanor, because the producers wanted Walter to be quiet and shy, similar to the way Cera acts. Linz received the role after completing his second audition, where he improvised dialogue with Segel and performed several music duets, including `` Love Will Keep Us Together ''. As Walter 's characterization became more defined, Linz identified a comparative bond between him and Walter ; `` The character of Walter hits really close to home for me. I 've always been an enormous Muppet fan who dreamed of one day working with the Muppets, and that 's basically who Walter is. '' Producer Todd Lieberman remarked, `` The emotional core of the movie is Walter. The idea is that he 's not comfortable where he is now but he ends up finding a place where he 's comfortable at. That 's a really great lesson. '' Design In the screenplay for The Muppets, Stoller and Segel described Walter as having the feel of `` an old dishrag '' that wore a blue suit. The writers stated that they wanted Walter to be small, because even though he was an adult, he needed to feel like he was `` out of place in the human world. '' Walter 's actual height has been recorded as being 18 inches tall. Paul Andrejco, president of Puppet Heap, showed the producers 14 different iterations of the basic puppet, each of them different in size and shape. Andrejco and the producers had to choose from 25 different possibilities for color and texture, ranging from `` pink and scruffy to orange - y speckly to flat gray ''. Lieberman spoke about how Walter could n't be a joke, and said, `` At the end of the movie, you want to shed a tear for him when he finds his place. '' Appearances Walter also appeared with the rest of the Muppets on several promotional posters and images. He also appeared several times to promote the film, including appearing on Late Night with Jimmy Fallon, along with Jason Segel. Walter appeared as part of the Muppets ensemble in Cee Lo Green 's `` All I Need Is Love '' in 2012. Filmography The Muppets ( 2011 ) Lady Gaga and the Muppets ' Holiday Spectacular ( 2013 ) ( TV ) Muppets Most Wanted ( 2014 ) Disney Drive - On with The Muppets ( 2014 ) ( Web ) The Muppets ( 2015 ) ( TV ) ( Presentation Pilot Only ) The Muppets Take the Bowl ( 2017 ) References Jump up ^ Shemin, Craig ( 2014 ). Disney 's The Muppets Character Encyclopedia. New York : DK Publishing. p. 182. ISBN 9781465417480. Jump up ^ Vejvoda, Jim. `` Nick Stoller Talks Muppets Sequel ''. IGN. Retrieved 18 September 2012. Jump up ^ Kendrick, Ben. `` ' The Muppets ' Review ''. ScreenRant. Retrieved 18 September 2012. ^ Jump up to : Grossberg, Josh. `` Five Things You Need to Know About the New Muppet Movie ( for Starters... It 's Really Good ! ) ''. E ! Online. Retrieved 18 September 2012. Jump up ^ Sharkey, Betsy ( 23 November 2011 ). `` Movie review : ' The Muppets ' are sweet and subversive ''. The Los Angeles Times. Retrieved 18 September 2012. Jump up ^ Erbland, Kate. `` Interview : Walter the Muppet Talks ' The Muppets, ' Doing His Own Stunts, and His Hero Kermit the Frog ''. Film School Rejects. Retrieved 18 September 2012. Jump up ^ Gallo, Phil ( 10 October 2011 ). `` ' Muppets ' Movie Soundtrack Features Feist, Flight of the Conchords, Andrew Bird ''. The Hollywood Reporter. Retrieved 20 August 2013. Jump up ^ Entertainment Weekly - Rottenberg, Josh. Entertainment Weekly. First Look : Exclusive Sneak Peek at the New Muppet Movie. November 12, 2010. ^ Jump up to : Barnes, Brooks ( 16 November 2011 ). `` Wocka, Wocka, Wocka ! Muppet Antics Resume ''. The New York Times. Retrieved 18 September 2012. ^ Jump up to : `` The Muppet Fans Who Made ' The Muppets ' Movie ''. National Public Radio. Retrieved 18 September 2012. Jump up ^ Mann, Allyson ( March 2012 ). `` Becoming Walter : Alumnus brings a new character to life in `` The Muppets '' ``. Georgia Magazine. Alumni Profiles : 1. Retrieved 18 September 2012. Jump up ^ Dobbins, Amanda ( 21 November 2011 ). `` Walter the Muppet Was Modeled on Michael Cera ''. Vulture. Retrieved 18 September 2012. Jump up ^ Hiskey, Michele. `` Atlanta Muppeteer Peter Linz fulfills quest for identity with Walter 's fame ''. Saporta Report. Retrieved 18 September 2012. Jump up ^ Alexander, Bryan ( 22 November 2011 ). `` New character Walter pulls movie 's heartstrings ''. USA Today. Retrieved 18 September 2012. Jump up ^ Cavin, Cory. `` Jason Segel and Walter The Muppet ! ''. NBCUniversal. Late Night with Jimmy Fallon. Archived from the original on 2011 - 11 - 29. Retrieved 18 September 2012. Jump up ^ Graser, Marc ( August 1, 2014 ). `` Disney Launches The Muppets Digital Series ''. Variety. Retrieved August 2, 2014. External links Muppets portal Fictional characters portal Walter 's character profile at Disney.com Walter on IMDb ( as a character ) The Muppets The Muppets Studio Characters Kermit the Frog Miss Piggy Fozzie Bear Gonzo Rowlf the Dog Scooter Pepe the King Prawn Rizzo the Rat Animal Walter Sam Eagle Dr. Bunsen Honeydew Beaker Swedish Chef Statler and Waldorf Dr. Teeth and The Electric Mayhem Muppet performers Pam Arciero Bill Barretta Fran Brill Julianne Buescher Tyler Bunch Kevin Carlson Leslie Carrara - Rudolph Kevin Clash Stephanie D'Abruzzo Alice Dinnean - Vernon Dave Goelz Louise Gold Brian Henson Jane Henson Jim Henson John Henson Richard Hunt Eric Jacobson Jerry Juhl John Kennedy Tim Lagasse Peter Linz Noel MacNeal Drew Massey Joey Mazzarino Brian Muehl Kathryn Mullen James Murray Jerry Nelson Frank Oz Eren Ozker Bob Payne Karen Prell Mike Quinn David Rudman Martin P. Robinson Michelan Sisti Caroll Spinney John Tartaglia Allan Trautman Matt Vogel Steve Whitmire Victor Yerrid Television Series Sam and Friends ( 1955 -- 1961 ) The Muppet Show ( 1976 -- 1981 ) Muppet Babies ( 1984 -- 1991 ) Little Muppet Monsters ( 1985 ) The Jim Henson Hour ( 1989 ) Muppets Tonight ( 1996 -- 1998 ) The Muppets ( 2015 -- 2016 ) Muppet Babies ( TBA 2018 ) Segments The Jimmy Dean Show ( `` Rowlf the Dog '', 1963 -- 65 ) The Mike Douglas Show ( 1966 -- 79 ) The Ed Sullivan Show ( including The Great Santa Claus Switch, 1966 -- 71 ) Saturday Night Live ( The Land of Gorch, 1975 -- 76 ) Specials Hey, Cinderella ! ( 1969 ) The Muppets on Puppets ( 1970 ) The Great Santa Claus Switch ( 1970 ) The Frog Prince ( 1971 ) The Muppet Musicians of Bremen ( 1972 ) The Muppets Valentine Show ( 1974 ) The Muppet Show : Sex and Violence ( 1975 ) John Denver and the Muppets : A Christmas Together ( 1979 ) The Muppets Go Hollywood ( 1979 ) The Muppets Go to the Movies ( 1981 ) The Fantastic Miss Piggy Show ( 1982 ) Rocky Mountain Holiday ( 1983 ) The Muppets : A Celebration of 30 Years ( 1986 ) A Muppet Family Christmas ( 1987 ) Cartoon All - Stars to the Rescue ( 1990 ) The Earth Day Special ( 1990 ) The Muppets at Walt Disney World ( 1990 ) The Muppets Celebrate Jim Henson ( 1990 ) Studio DC : Almost Live ( 2008 ) A Muppets Christmas : Letters to Santa ( 2008 ) Lady Gaga and the Muppets Holiday Spectacular ( 2013 ) Films Feature The Muppet Movie ( 1979 ) The Great Muppet Caper ( 1981 ) The Muppets Take Manhattan ( 1984 ) The Muppet Christmas Carol ( 1992 ) Muppet Treasure Island ( 1996 ) Muppets from Space ( 1999 ) The Muppets ( 2011 ) Muppets Most Wanted ( 2014 ) TV It 's a Very Merry Muppet Christmas Movie ( 2002 ) The Muppets ' Wizard of Oz ( 2005 ) Direct - to - video Muppet Classic Theater ( 1994 ) Kermit 's Swamp Years ( 2002 ) Music Albums The Muppet Show ( 1977 ) The Muppet Show 2 ( 1978 ) The Muppet Movie : Original Soundtrack Recording ( 1979 ) John Denver and the Muppets : A Christmas Together ( 1979 ) The Great Muppet Caper : The Original Soundtrack ( 1981 ) The Muppets Take Manhattan : The Original Soundtrack ( 1984 ) The Muppet Christmas Carol : Original Motion Picture Soundtrack ( 1992 ) Ol ' Brown Ears is Back ( 1993 ) Muppet Beach Party ( 1993 ) Muppet Hits ( 1993 ) Muppet Hits Take 2 ( 1994 ) Kermit Unpigged ( 1994 ) The Muppet Treasure Island : Original Motion Picture Soundtrack ( 1996 ) The Muppet Show : Music, Mayhem, and More ( 2002 ) Best of the Muppets featuring The Muppets ' Wizard of Oz ( 2005 ) The Muppets : A Green and Red Christmas ( 2006 ) A Muppets Christmas : Letters to Santa ( 2008 ) Muppets : The Green Album ( 2011 ) The Muppets ( 2011 ) Muppets Most Wanted ( 2014 ) Songs `` The Muppet Show Theme '' `` Rainbow Connection '' `` Bein ' Green '' `` Mahna Mahna '' `` When the River Meets the Sea '' `` Never Before, Never Again '' `` I Hope That Somethin ' Better Comes Along '' `` I 'm Going to Go Back There Someday '' `` Bohemian Rhapsody '' `` Man or Muppet '' Web series Statler and Waldorf : From the Balcony ( 2005 -- 06 ) The Muppets Kitchen with Cat Cora ( 2010 ) Video games Muppet Adventure : Chaos at the Carnival ( 1989 ) Muppets Inside ( 1996 ) Muppet RaceMania ( 2000 ) Muppet Monster Adventure ( 2000 ) Spy Muppets : License to Croak ( 2003 ) Muppets Party Cruise ( 2003 ) Disney Universe ( 2011 ) The Muppets Movie Adventures ( 2014 ) Other media Muppet * Vision 3D ( 1991 -- present ) Muppet Mobile Lab ( 2007 -- present ) The Muppets Present... Great Moments in American History ( 2016 -- present ) Comics series Before You Leap Puppet Heap The Jim Henson Company Creature Shop Fraggle Rock characters Sesame Workshop Sesame Street Muppets Muppets portal Retrieved from `` https://en.wikipedia.org/w/index.php?title=Walter_(Muppet)&oldid=805799209 '' Categories : Fictional characters introduced in 2011 The Muppets characters Whistlers Hidden categories : Articles using Infobox character with multiple unlabeled fields Talk Contents About Wikipedia Nederlands Edit links This page was last edited on 17 October 2017, at 18 : 25. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. About Wikipedia

Question: who did the whistling in the muppet movie
Answer: Andrew Bird; Andrew Bird; Andrew Bird; musician Andrew Bird