Mel Blanc
Heathcliff / Spike (voice)
Donna Christie
Iggy (voice)
Peter Cullen
(voice)
Jeannie Elias
Marcy
Stan Jones
Wordsdworth
Marilyn Lightstone
Sonja / Mrs. Nutmeg
Danny Mann
Hector / Mr. Schultz
Derek McGrath
Lefty / Knuckles / Muggsy / Spike / Mr. Woodley
Marilyn Schreffler
Mr. Woodley's Secretary
Danny Wells
General / Announcer
Ted Zeigler
Mr. Nutmeg / Mungo
