Gregory Paul Martin

Lilly's Light: The Movie

as Professor Crabbe

Nov 20, 2020

Nothing Is Truer than Truth

as (voice)

Apr 29, 2018

Lilly's Light

as Professor Crabbe

Jan 1, 2010

Able Danger

as Luther

Sep 11, 2008

A Walk in the Clouds

as Armistead Knox

May 27, 1995

Memoirs of an Invisible Man

as Richard

Feb 28, 1992

Sliders

as Gareth Carr

Mar 22, 1995

Ellen

as Roger

Mar 29, 1994

Babylon 5

as Colonel Ari Ben Zayn

Jan 26, 1994

seaQuest DSV

as Marcus Rawlings

Sep 12, 1993

Mad About You

as Andrew

Sep 23, 1992

Ring Raiders

Sep 16, 1989

The Real Ghostbusters

as Ghostmaster (voice), Ghostmaster / Motorists (voice)

Sep 13, 1986

Ellis Island

as Marco Santorelli

Nov 11, 1984

Murder, She Wrote

as Danny Briggs

Sep 30, 1984