John Baer

as Arthur Bryson

as Lt. Anthony Crane

as Belden (1 episode)

as Bradford Devlin (1 episode)

as Billy (1 episode)

as Frank McGuire (1 episode)

as Crony (1 episode)

as Boy Barclay (uncredited)

as Nelson (1 episode)

as Keith Burgess

as Alan Sheridan

as Victor Brindisi (1 episode), as Alan Terry (1 episode)

as Steve Thomas

as Johnny Campbell

as William T. Hart (1 episode)

as Jim Lansing (1 episode)

as Steve Dunlap

as Jim Murphy (1 episode)

as Assistant (1 episode)

as Clay Willis (1 episode)

as Eric

as Eric (15 episodes)

as Bart Rogers

as Dude (1 episode)

as Nichols (1 episode), as Johnny's father (1 episode)