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.

• June Foray
• Henry Corden
• Paul Winchell
• Mel Blanc
• Don Messick