We don't have a biography for Detective Don Horton yet. Hang in there, or go ahead and contribute one.
Appearances
Dallas
Guest cast, played by Michael Alldredge
- Episode 4x01: No More Mister Nice Guy (1) (Nov 7, 1980)
- Episode 4x02: No More Mister Nice Guy (2) (Nov 9, 1980)
- Episode 4x03: Nightmare (Nov 14, 1980)