Thom Christopher

as Judge Kaye

as Ted Heller

as Niles

as Art

as Judge Walton (1 episode)

as Dr. Koosman

as Jeweler #1

as Wellman

as Alferandi Dilmanian (1 episode), as Dr. Bertram Stokes (1 episode)

as Troxartas

as Shurka

as Rev. Willard Manchester (1 episode), as Dimitri Popadopalous (1 episode)

as Hasseb Hamza (1 episode)

as Flightplain

as Harry Cort (2 episodes)

as Priest (1 episode)

as Bill Rossetti

as Eddie Bronzi

as Hawk (13 episodes)

as Paul Janssen

as Sgt. Nelson (1 episode)

as Capt. Juan Vida (2 episodes)