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Appearances
Babylon 5
Main cast, played by Michael O'Hare
- Episode S01 Special: Babylon 5: The Gathering (Feb 22, 1993)
- Episode 1x01: Midnight on the Firing Line (Jan 26, 1994)
- Episode 1x02: Soul Hunter (Feb 2, 1994)
- Episode 1x03: Born to the Purple (Feb 9, 1994)
- Episode 1x04: Infection (Feb 16, 1994)
- Episode 1x05: The Parliament of Dreams (Feb 23, 1994)
- Episode 1x06: Mind War (Mar 2, 1994)
- Episode 1x07: The War Prayer (Mar 9, 1994)
- Episode 1x08: And the Sky Full of Stars (Mar 16, 1994)
- Episode 1x09: Deathwalker (Apr 20, 1994)
- Episode 1x10: Believers (Apr 27, 1994)
- Episode 1x11: Survivors (May 4, 1994)
- Episode 1x12: By Any Means Necessary (May 11, 1994)
- Episode 1x13: Signs and Portents (May 18, 1994)
- Episode 1x14: TKO (May 25, 1994)
- Episode 1x15: Grail (Jul 6, 1994)
- Episode 1x16: Eyes (Jul 13, 1994)
- Episode 1x17: Legacies (Jul 20, 1994)
- Episode 1x18: A Voice in the Wilderness, Part I (Jul 27, 1994)
- Episode 1x19: A Voice in the Wilderness, Part II (Aug 3, 1994)
- Episode 1x20: Babylon Squared (Aug 10, 1994)
- Episode 1x21: The Quality of Mercy (Aug 17, 1994)
- Episode 1x22: Chrysalis (Oct 26, 1994)
- Episode S05 Special: Babylon 5: In the Beginning (Jan 4, 1998)
Guest cast, played by Michael O'Hare
- Episode 2x09: The Coming of Shadows (Feb 1, 1995)
- Episode 3x16: War Without End, Part One (May 13, 1996)
- Episode 3x17: War Without End, Part Two (May 20, 1996)
Guest cast, played by Paul Guyet
- Episode S05 Special: Babylon 5: The Road Home (Aug 15, 2023)