Iggy/Muggsy/ Grandma/ Sonja/Marcy
June Foray
Iggy/Muggsy/ Grandma/ Sonja/Marcy

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.
Iggy/Muggsy/ Grandma/ Sonja/Marcy
June Foray
Iggy/Muggsy/ Grandma/ Sonja/Marcy
Clem/Digby/Dogcatcher
Henry Corden
Clem/Digby/Dogcatcher
Marmaduke
Paul Winchell
Marmaduke
Heathcliff/Spike/Milkman
Mel Blanc
Heathcliff/Spike/Milkman
Sparerib/ Nobody/ Mr. Post/ Mr. Snyder
Don Messick
Sparerib/ Nobody/ Mr. Post/ Mr. Snyder
Loading reviews...
Heathcliff (intro)
More series you might want to watch next.