Peter Woodward
Dick Dastardly (voice) (78 eps)
Billy West
Muttley / Tiny (voice) (78 eps)
Nicole Parker
Penelope Pitstop (voice) (78 eps)
Diedrich Bader
Peter Perfect (voice) (78 eps)
Tom Kenny
Bella (voice) (78 eps)
Jill Talley
IQ Ickly (voice) (78 eps)
Christopher Judge
Brick Crashman (voice) (78 eps)
Bob Bledsoe
Golden Paw / C.A.T.S. (voice) (2 eps)
Phil LaMarr
Hong Kong Phooey / Huckleberry Hound (voice) (1 eps)
Michael Berger
Space Ghost (voice) (1 eps)
Jason Spisak
Patty O'Patty (voice) (1 eps)
Neil Kaplan
Sheriff Longarm D. Law (voice) (1 eps)