We don't have a biography for Mister Sinister yet. Hang in there, or go ahead and contribute one.
Appearances
X-Men
Guest cast, played by Chris Britton
- Episode 1x13: The Final Decision (Mar 27, 1993)
- Episode 2x01: Till Death Do Us Part Part One (Oct 23, 1993)
- Episode 2x02: Till Death Do Us Part Part Two (Oct 30, 1993)
- Episode 2x09: A Rogue's Tale (Jan 8, 1994)
- Episode 2x12: Reunion - Part One (Feb 12, 1994)
- Episode 2x13: Reunion - Part Two (Feb 19, 1994)
- Episode 4x08: Beyond Good & Evil Part 1 (Nov 4, 1995)
- Episode 4x09: Beyond Good and Evil Part Two (Nov 11, 1995)
- Episode 4x11: Beyond Good and Evil Part 4 (Nov 25, 1995)
- Episode 4x16: Xavier Remembers (Apr 27, 1996)
- Episode 5x01: Phalanx Covenant Part One (Sep 7, 1996)
- Episode 5x02: The Phalanx Covenant Part II (Sep 7, 1996)
- Episode 5x13: Descent (Sep 13, 1997)