We don't have a biography for Arnold Jackson yet. Hang in there, or go ahead and contribute one.
Appearances
Hello, Larry
Guest cast, played by Gary Coleman
- Episode 1x11: The Trip (2) (Mar 30, 1979)
- Episode 2x05: Feudin' and Fussin' (2) (Sep 28, 1979)
- Episode 2x12: Thanksgiving Crossover (2) (Nov 28, 1979)