Guest Stars 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 Ron Pinkard as Dr. Mike Morton Laurie Brighton as Karen William Bryant as Captain-Engine 85 Reta Shaw as Ozella Peterson Richard X. Slattery as Hector Tony Haig as Dr. Frick Johnnie Collins III as Jake
