Dave Goelz

The Great Gonzo / Dr. Bunsen Honeydew / Zoot / Waldorf / Beauregard / Chip / Himself (voice)

Bill Barretta

Pepe the King Prawn / Rowlf the Dog / The Swedish Chef / Dr. Teeth / Bobo the Bear / Mahna Mahna / Big Mean Carl / Himself (voice)

Eric Jacobson

Miss Piggy / Fozzie Bear / Animal / Sam Eagle / Newsman / Himself (voice)

Matt Vogel

Kermit the Frog / Uncle Deadly / Sgt. Floyd Pepper / Lew Zealand / Camilla / Dr. Julius Strangepork / Sweetums / Himself (voice)

David Rudman

Scooter / Janice / Beaker / Himself (voice)

Peter Linz

Walter / Robin / Statler / Link Hogthrob / Lips / Snowth / Himself (voice)

David Alan Barclay

Additional Muppet Performer (voice)

Julianne Buescher

Additional Muppet Performer (voice)

Tim Blaney

Additional Muppet Performer (voice)

Tyler Bunch

Additional Muppet Performer (voice)

Kevin Carlson

Additional Muppet Performer (voice)

Ryan Dillon

Additional Muppet Performer (voice)

Tim Lagasse

Additional Muppet Performer (voice)

Bruce Lanoil

Additional Muppet Performer (voice)

Noel MacNeal

Additional Muppet Performer (voice)

Kirk R. Thatcher

Andrew Williams