Jim Henson

as Kermit the Frog / Waldorf / Rowlf / The Swedish Chef

Frank Oz

as Fozzie Bear / Miss Piggy / Animal / Sam the Eagle

Richard Hunt

as Statler / Scooter / Janice / Beaker / Sweetums / Gladys

Dave Goelz

as Gonzo / Zoot / Dr Bunsen Honeydew

Jerry Nelson

as Floyd Pepper / Robin the Frog / Crazy Harry / Camilla

Louise Gold

as Annie Sue / Additional Muppets

Steve Whitmire

as Lips / Rizzo / Additional Muppets

Kathryn Mullen

as Additional Muppets