Fran Brill
Zoe / Prairie Dawn / Roxie Marie (voice)
Frank Oz
Grover / Cookie Monster / Bert (voice)
Caroll Spinney
Big Bird / Oscar the Grouch (voice)
Steve Whitmire
Kermit the Frog / Ernie (voice)
Jerry Nelson
The Count / Two-Headed Monster (1) / Biff (voice)
Joey Mazzarino
Horatio / Papa Bear / Elephant (voice)
David Rudman
Baby Bear / Two-Headed Monster (2) / Sparky / Penguin (voice)
Martin P. Robinson
Telly / Mr. Snuffleupagus / Slimey / Yip-Yip (voice)
Bryant Young
Mr. Snuffleupagus (back half)
John Timothy Burton
Self - The Mighty Mighty Bosstones
Lora Lee Ecobelli
Crazy Director (uncredited)
Judy Prianti
Make-up Lady (uncredited)
Heidi Berg
Oinker Sister (voice) (uncredited)
Cheryl Hardwick
Oinker Sister (voice) (uncredited)
Bill Corsair
Hank the Handyman (uncredited)
Tony Bennett
Self (archive footage) (uncredited)
Ivy Austin
Oinker Sister (voice) (uncredited)
Abe Acay
Child Mambo Dancer (uncredited)
Pam Arciero
Additional Muppet (voice)
Peter Linz
Additional Muppet (voice)
Noel MacNeal
Additional Muppet (voice)
Jim Martin
Additional Muppet (voice)
