as 1st Workman(1 ep)
as Dr. Cantwell
as Schnall
as Sergeant Baxter(1 ep)
as Sergeant Tierney(1 ep)
as George Seeley
as Warden(1 ep)
as Security
as Pilot
as Garrigues
as Federal Marshal(1 ep)
as Corman(1 ep)
as Mr. Tilden(1 ep)
as Major Phillips(1 ep)
as Captain(1 ep)
as Swede(1 ep)
as Captain, Engine *43, LACoFD (uncredited)(1 ep)
as Battalion Chief #14(1 ep)
as Brad(1 ep)
as Detective(2 eps)
as Det. Sgt. Brady(1 ep)
as Brady(1 ep)
as Wilson(1 ep)
as Lab Technician(1 ep)
as Crime Lab Man(1 ep)
as Tim Naylor
as Minor Role (uncredited)
as Bill(1 ep)
as Contest Judge(1 ep)
as Assistant Scientist(1 ep)
as Frank Slater(1 ep)
as Mr. White(1 ep)
as Press Man(1 ep)
as Pender(2 eps)
as Howard Pender(4 eps)
as Deputy(1 ep)
as Pvt. Horton
as Reporter(1 ep)
as Lt. Rawlings(1 ep)
as Guard(1 ep)
as Capt. Boggs(58 eps)
as Colonel Nesvig(1 ep)
as FBI Agent Mr. Nelson
as John Deegan(1 ep)
as Sheriff(1 ep)
as Sgt. Phillips(2 eps)
as Sgt. Charlie Phillips(1 ep)
as Sgt. Vallon(1 ep)
as Lt. Denphy(1 ep)
as Electrician(1 ep)
as McAllister(1 ep)
as Commander Donovan(39 eps)
as Mr. Warren
as Captain(1 ep)
as Dan Perry(1 ep)
as George (uncredited)
as Red(1 ep)
as Waiter(1 ep)
as Chico Martinez
as Buck Wilkerson(1 ep)
as Jason Elliott(1 ep)
as Lieutenant, Radar Officer
as Sandy Allen (uncredited)
as Harry Sherbourne
as Carson
as Crewman Nichols
as Luther Woods
as Trooper (uncredited)(1 ep)
as The Highway Patrolman(1 ep)
as Officer 3822(1 ep)
as Sergeant Corey(1 ep)
as Macy
as Clay Adams(1 ep)
as Scott Frasier(1 ep)
as Al Jennings(1 ep)
as Andy
as Audience Member (uncredited)
as Cheyenne(1 ep)
as Grant Waldron