Derek Webster

as Terrance Kinnard · 2 episodes

as Stevie · 40 episodes

as Dr. Milton Hudson · 10 episodes

as Romulan Guard · 2 episodes

as Charles Vega · 12 episodes

as Commander Rich LaPorte

as Hank Mason · 13 episodes

as Ed

as Agent Strayburn

as Dr. Emory

as Jessup Rollins · 13 episodes

as Raymond Isler · 17 episodes