Robert Doyle

as Bill

as Frank

as Osgood

as District Attorney

as Charlie Davis (1 episode)

as Computer

as Harry (1 episode)

as Francis Malone

as Maj. Everett

as Tommy (1 episode)

as Sgt. Walter Ruddell (1 episode)

as Dr. Fritsche (1 episode)

as Tommy (1 episode), as Larry (1 episode), as Bellows (1 episode)

as Marc Lake (1 episode), as Wilt Morgan (1 episode)

as Doyle Yates (1 episode)