Jim Henson

Kermit the Frog / Swedish Chef / Rowlf the Dog / Link Hogthrob (voice)

Dave Goelz

Gonzo (voice)

Jerry Nelson

Dr. Julius Strangepork / Robin the Frog / Lew Zealand (voice)

Richard Hunt

Janice / Scooter / Statler (voice)

Camille Bonora

Yolanda Steel (voice)

David Rudman

Dr. Julius Strangepork (voice)

Rick Lyon

Brutus (voice)

Peter MacKennan

Additional Muppet Performer (voice)