Austin Strugnell

as Larry Holt (1 episode)

as Jefferson (1 episode)

as Manny (uncredited) (1 episode)

as O'Hara

as Sensor / Comms Officer (2 episodes)

as Glenn (1 episode)

as Sergeant

as Lee Marvin Payne (1 episode)

as First Officer Kennedy (1 episode), as Malcolm Brenner (1 episode)

as Billy Weaver (1 episode)

as Yakov Rakitin

as Ryan (1 episode)

as Charles Burton (1 episode)

as Sergent (1 episode)