Matt Vogel Floyd Pepper / Uncle Deadly (voice), Floyd Pepper (voice), Floyd Pepper / Robin (voice), Floyd Pepper / Uncle Deadly / Sweetums (voice), Uncle Deadly / Lew Zealand / Crazy Harry / Snowth (voice), Floyd Pepper / Crazy Harry / Sweetums (voice)
Julianne Buescher Denise / Yolanda the Rat (voice), Yolanda, Yolanda (voice), Yolanda the Rat, Yolanda the Rat / Denise (voice), Denise (voice), Yolanda the Rat / Debbie (voice), Additional Muppet Performer (voice), Yolanda the Rat (voice)
Bill Barretta Pepe the King Prawn / Dr. Teeth / Rowlf (voice), Pepe the King Prawn / Dr. Teeth / Rowlf / Bobo the Bear (voice)
