Guest Stars Robert Pine as Cyrus Oakes George O. Petrie as Dr. Quentin Tanner Ron Soble as Dr. Thorne Gina Gallego as Susan Christopher Co Starring Michael Horse as Jonathan Eagle Signy Coleman as Barbara Ralston Greg Finley as Chauffeur / Henchman Ronald G. Joseph as Thomas Ivan Naranjo as Simpson Lesa Weis as Lisa Joshua Gallegos as Lucas Frank Roach as Jim Jerado Decordovier as Blue Feather Uncredited William Daniels voices K.I.T.T. Richard Basehart voices Narrator
