Elenco

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  Jim Henson

  Kermit the Frog / Rowlf / Dr. Teeth / Waldorf / Doc Hopper's Men / Link Hogthrob / Swedish Chef (voice)

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  Frank Oz

  Miss Piggy / Fozzie Bear / Animal / Sam the Eagle / Doc Hopper's Men / Marvin Suggs / Swedish Chef (hands) / Motorcycle Guy (voice)

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  Jerry Nelson

  Floyd Pepper / Robin the Frog / Crazy Harry / Lew Zealand / Camilla / Dr. Bunsen Honeydew (assistant) (voice)

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  Richard Hunt

  Scooter / Statler / Janice / Sweetums / Beaker / Fozzie Bear (assistant) (voice)

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  Dave Goelz

  The Great Gonzo / Dr. Bunsen Honeydew / Zoot / Doglion / Iraqian in El Sleezo Cafe / Pig (voice)

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  Charles Durning

  Doc Hopper

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  Austin Pendleton

  Max

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  Edgar Bergen

  Himself / Charlie McCarthy (voice)

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  Milton Berle

  Mad Man Mooney

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  Mel Brooks

  Professor Max Krassman