Acting
- 1995SlidersGareth Carr1 ep.
- 1994Babylon 5Colonel Ari Ben Zayn1 ep.
- 1993seaQuest DSVMarcus Rawlings1 ep.
- 1992Mad About YouAndrew1 ep.
- 1989Ring Raiders5 ep.
- 1986The Real GhostbustersGhostmaster / Motorists (voice)2 ep.
- 1984Ellis IslandMarco Santorelli3 ep.
Guest appearances
- 1996SlidersGareth Carr1 ep.
- 1995EllenRoger1 ep.
- 1994seaQuest DSVMarcus Rawlings1 ep.
- 1994Babylon 5Colonel Ari Ben Zayn1 ep.
- 1993Mad About YouAndrew1 ep.
- 1988The Real GhostbustersGhostmaster (voice), Ghostmaster / Motorists (voice)2 ep.
- 1985Murder, She WroteDanny Briggs1 ep.
Also known as: Gregory Martin