Caroll Spinney
Big Bird / Oscar the Grouch (voice)
Jim Henson
Ernie (voice)
Frank Oz
Bert / Grover / Cookie Monster (voice)
Richard Hunt
Two-Headed Monster (voice)
Jerry Nelson
Two-Headed Monster (voice)
Brian Meehl
Barkley / Telly (voice) (as Brian Muehl)
Lianzi Ouyang
Xiao Foo (as Lien-Tze Quyang)
Cheryl Blaylock
Additional Muppet Performer (voice) (as Cheryl Blalock)
Edward G. Christie
Additional Muppet Performer (voice) (as Ed Christie)
Martin P. Robinson
Telly (DVD Version) / Additional Muppet Performer (voice)