Richard Backus

as Hamilton Burns Jr. (1 episode)

as Las Vegas Officer (1 episode)

as Larry Nichols

as Civilian Doctor

as Dr. Schumwaith

as Eddie Howell (1 episode), as Chip Carstairs (1 episode)

as Mordred

as Attorney

as Walt Ashman

as Harold Krebs

as Jason Saxton (90 episodes)

as Richard Miller

as Dr. Lynch

as Robert Mayo

as Andy Brooks

as Robert Mayo (1 episode), as Richard Miller (1 episode)