Jason Segel
Gary
Amy Adams
Mary
Chris Cooper
Tex Richman
Rashida Jones
CDE Executive
Steve Whitmire
Kermit / Beaker / Statler / Rizzo / Link / Newsman (voice)
Peter Linz
Walter (voice)
Eric Jacobson
Miss Piggy / Fozzie / Animal / Sam Eagle / Marvin Suggs (voice)
Dave Goelz
Gonzo / Honeydew / Zoot / Beauregard / Waldorf (voice)
Bill Barretta
Swedish Chef / Rowlf / Teeth / Pepe / Bobo / Muppet Gary (voice)
David Rudman
Scooter / Janice / Miss Poogy / Wayne (voice)
