Steve Whitmire
Ernie / Mo / Troll / Frosty Four Leader (voice)
Acting
Eric Jacobson
Bert / Grover (voice)
Acting
Fran Brill
Prairie Dawn / Zoe / Frosty Four Singer (voice)
Acting
Kevin Clash
Benny Rabbit / Elmo / Frosty Four Singer (voice)
Acting
Carmen Osbahr
Rosita (voice)
Acting
Stephanie D'Abruzzo
Flo / Frosty Four Singer (voice)
Acting
David Rudman
Cookie Monster (voice)
Acting
Jim Henson
Kermit the Frog / Bip Bippadotta / Lavender Anything Muppet in Fat Cat (voice) (archive footage)
Directing
Louise Gold
Chicken (voice)
Acting
Caroll Spinney
Oscar the Grouch (voice) (archive footage)
Acting
Frank Oz
Bert / Cookie Monster (credit song) / T-Shirt Salesman / Fat Blue Anything Muppet in Fat Cat (voice) (archive footage)
Acting
Jerry Nelson
Kermit the Forg / Kermit the Gorf / Kermit the Grof / Green Anything Muppet in Fat Cat (voice) (archive footage)
Acting
Richard Hunt
Harry (voice) (archive footage)
Acting
Ivy Austin
Bookworms Leader (voice) (archive footage)
Acting