
Heathcliff is an animated TV series that debuted on October 4, 1980. It was the first series based on the Heathcliff comic strip and was produced by Ruby-Spears Productions. It ran until September 18, 1982 with a total of 25 episodes, under two different names.
No episodes found

June Foray
Iggy/Muggsy/ Grandma/ Sonja/Marcy

Henry Corden
Clem/Digby/Dogcatcher

Paul Winchell
Marmaduke

Mel Blanc
Heathcliff/Spike/Milkman

Don Messick
Sparerib/ Nobody/ Mr. Post/ Mr. Snyder

Defenders of the Earth
Defenders of the Earth

Silver Fang Legend Weed
Silver Fang Legend Weed

Batman: The Animated Series
Batman: The Animated Series

Fred and Barney Meet The Thing
Fred and Barney Meet The Thing

Blake and Mortimer
Blake and Mortimer

Teenage Mutant Ninja Turtles
Teenage Mutant Ninja Turtles

Marvel's Avengers
Marvel's Avengers

The Fantastic Four
The Fantastic Four

Marvel's Moon Girl and Devil Dinosaur
Marvel's Moon Girl and Devil Dinosaur

Mech Cadets
Mech Cadets

The Boondocks
The Boondocks

Teen Titans
Teen Titans