Cast

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  Steve Whitmire

  Ernie / Mo / Troll / Frosty Four Leader (voice)

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  Eric Jacobson

  Bert / Grover (voice)

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  Fran Brill

  Prairie Dawn / Zoe / Frosty Four Singer (voice)

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  Kevin Clash

  Benny Rabbit / Elmo / Frosty Four Singer (voice)

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  Carmen Osbahr

  Rosita (voice)

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  Stephanie D'Abruzzo

  Flo / Frosty Four Singer (voice)

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  David Rudman

  Cookie Monster (voice)

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  Jim Henson

  Kermit the Frog / Bip Bippadotta / Lavender Anything Muppet in Fat Cat (voice) (archive footage)

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  Louise Gold

  Chicken (voice)

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  Caroll Spinney

  Oscar the Grouch (voice) (archive footage)

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  Frank Oz

  Bert / Cookie Monster (credit song) / T-Shirt Salesman / Fat Blue Anything Muppet in Fat Cat (voice) (archive footage)

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  Jerry Nelson

  Kermit the Forg / Kermit the Gorf / Kermit the Grof / Green Anything Muppet in Fat Cat (voice) (archive footage)

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  Richard Hunt

  Harry (voice) (archive footage)

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  Ivy Austin

  Bookworms Leader (voice) (archive footage)