Cast
Mel Blanc
Heathcliff (voice) • 172 episodes
Donna Christie
Cleo / Iggy (voice) • 172 episodes
Peter Cullen
Pop / Max (voice) • 172 episodes
Jeannie Elias
Jeannie Elias (voice) • 172 episodes
Danny Mann
Hector (voice) • 172 episodes
Marilyn Lightstone
Sonja (voice) • 172 episodes
