We don't have a biography for Sam Duncan yet. Hang in there, or go ahead and contribute one.
Appearances
Masters of Sex
Guest cast, played by Brian Howe
- Episode 1x02: Race to Space (Oct 6, 2013)
- Episode 2x08: Mirror, Mirror (Aug 31, 2014)
- Episode 3x12: Full Ten Count (Sep 27, 2015)