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Appearances
Space: 1999
Main cast, played by Martin Landau
- Episode 1x01: Breakaway (Sep 4, 1975)
- Episode 1x02: Force of Life (Sep 11, 1975)
- Episode 1x03: Collision Course (Sep 18, 1975)
- Episode 1x04: War Games (Sep 25, 1975)
- Episode 1x05: Death's Other Dominion (Oct 2, 1975)
- Episode 1x06: Voyager's Return (Oct 9, 1975)
- Episode 1x07: Alpha Child (Oct 16, 1975)
- Episode 1x08: Dragon's Domain (Oct 23, 1975)
- Episode 1x09: Mission of the Darians (Oct 30, 1975)
- Episode 1x10: Black Sun (Nov 6, 1975)
- Episode 1x11: Guardian of Piri (Nov 13, 1975)
- Episode 1x12: End of Eternity (Nov 20, 1975)
- Episode 1x13: Matter of Life and Death (Nov 27, 1975)
- Episode 1x14: Earthbound (Dec 4, 1975)
- Episode 1x15: The Full Circle (Dec 11, 1975)
- Episode 1x16: Another Time, Another Place (Dec 18, 1975)
- Episode 1x17: The Last Sunset (Jan 1, 1976)
- Episode 1x18: The Infernal Machine (Jan 8, 1976)
- Episode 1x19: Ring Around the Moon (Jan 15, 1976)
- Episode 1x20: Missing Link (Jan 22, 1976)
- Episode 1x21: Space Brain (Jan 29, 1976)
- Episode 1x22: The Troubled Spirit (Feb 5, 1976)
- Episode 1x23: The Testament of Arkadia (Feb 12, 1976)
- Episode 1x24: The Last Enemy (Feb 19, 1976)
- Episode 2x01: The Metamorph (Sep 4, 1976)
- Episode 2x02: The Exiles (Sep 11, 1976)
- Episode 2x03: Journey to Where (Sep 18, 1976)
- Episode 2x04: One Moment of Humanity (Sep 25, 1976)
- Episode 2x05: Brian the Brain (Oct 2, 1976)
- Episode 2x06: New Adam, New Eve (Oct 9, 1976)
- Episode 2x07: The Mark of Archanon (Oct 16, 1976)
- Episode 2x08: The Rules of Luton (Oct 23, 1976)
- Episode 2x09: All That Glisters (Oct 28, 1976)
- Episode 2x10: The Taybor (Nov 4, 1976)
- Episode 2x11: Seed of Destruction (Nov 11, 1976)
- Episode 2x12: The AB Chrysalis (Nov 20, 1976)
- Episode 2x13: Catacombs of the Moon (Nov 25, 1976)
- Episode 2x14: Space Warp (Dec 2, 1976)
- Episode 2x15: A Matter of Balance (Dec 9, 1976)
- Episode 2x16: The Beta Cloud (Dec 16, 1976)
- Episode 2x17: The Lambda Factor (Dec 23, 1976)
- Episode 2x18: The Bringers of Wonder (1) (Aug 4, 1977)
- Episode 2x19: The Bringers of Wonder (2) (Aug 11, 1977)
- Episode 2x20: The Seance Spectre (Aug 18, 1977)
- Episode 2x22: Devil's Planet (Sep 1, 1977)
- Episode 2x23: The Immunity Syndrome (Oct 29, 1977)
- Episode 2x24: The Dorcons (Nov 12, 1977)
Guest cast, played by Martin Landau
- Episode 2x21: Dorzak (Aug 25, 1977)