We don't have a biography for Dr. Steven Hamilton yet. Hang in there, or go ahead and contribute one.
Smallville Guest cast, played by Joe Morton Episode 1x07: Craving (Nov 27, 2001) Episode 1x15: Nicodemus (Mar 19, 2002) Episode 1x20: Obscura (May 14, 2002) Episode 2x03: Duplicity (Oct 8, 2002)