Pat Conway

as Sheriff Townsend

as Al Doyle (1 episode), as Victor A. Coyle (1 episode)

as Jake

as Frank Ballinger (1 episode)

as Johnny Dolan (1 episode)

as Captain William Maynard

as Frank Cole (1 episode), as Capt. Jim Harris (1 episode)

as Reed McCuller (1 episode)

as Mike Kaler (1 episode)

as Sheriff Clay Hollister (91 episodes)

as Navy Lt. Brad Chase

as Jeff Connors

as Sgt. Pete Allen

as Nicco

as Sgt. Forrest

as Quade (1 episode), as Billy Gunther (1 episode), as Toque Morlan (1 episode), as Varnum (1 episode)

as Tim Dooley

as William Courtney (1 episode)