We don't have a biography for Les Crowley yet. Hang in there, or go ahead and contribute one.
Appearances
Dallas
Guest cast, played by Michael Bell
- Episode 4x05: Taste of Success (Nov 28, 1980)
- Episode 4x08: Trouble at Ewing 23 (Dec 19, 1980)
- Episode 4x09: The Prodigal Mother (Jan 2, 1981)
- Episode 4x10: Executive Wife (Jan 9, 1981)