Guest Stars Charles McGraw as Police Sergeant Morgan Paull as Dr. Mike Williams Co Starring Tim Donnelly as Fireman Chet Kelly Marco Lopez as Fireman Marco Lopez Mike Stoker as Fireman Mike Stoker Michael Norell as Captain Henry "Hank" Stanley Vince Howard as Police Officer Vince Harry Townes as Barney Olsen Charles Lampkin as Airport Employee Art Gilmore as Battalion Chief Regis Cordic as Norman Harrison Iris Korn as Nora Hosteller Maria Elena Cordero as Kathy Williams Borah Silver as Sgt. Sommers