We don't have a biography for Mark Twain yet. Hang in there, or go ahead and contribute one.
Appearances
Another Period
Guest cast, played by Rich Fulcher
- Episode 1x03: Funeral (Jul 7, 2015)
- Episode 1x07: Switcheroo Day (Aug 4, 2015)
- Episode 2x04: Trial of the Century (Jul 6, 2016)