Ben Healy
Junior Healy
Scoutmaster Phlim
Dr. Gray
Murph / Bertha (as Eric 'Sparky' Edwards)
Corky (as Blake McIver Ewing)
Tiffany
Duke
Blade
Dr. Peabody
Big Ben
Lila Duvane
Miss Hicks
Mr. Burtis (as Bruce Morrow)
Conchita
Nurse Kiki
Biff
Buzz
The Blonde
Girl at Dance (as Kimberly Agin)
The Referee
The Janitor
Rupert
The Judge
The Squirrel
The Bunny
The Bird
Executioner (uncredited)