Edie McClurg
Madeline Kahn
as Gypsy Moth
John Ratzenberger
as P.T. Flea
Phyllis Diller
as Queen
Jonathan Harris
as Manny
Alex Rocco
Michael McShane
as Tuck/Roll
Richard Kind
as Molt
Roddy McDowell
Brad Garrett
as Dim
Joe Ranft
as Heimlich
David Ossman