Karl Malden Det. Lt. Mike Stone Actor Michael Douglas Inspector Steve Keller Actor Edmond O'Brien Officer Gustav 'Gus' Charnovski, SFPD Guest Star Tim O'Connor Lt. Roy Devitt, SFPD Guest Star David Opatoshu Joseph Beemer, Jeweler Guest Star Eileen Heckart Stella 'Stell' Charnovski Guest Star Rex Holman Harry Jarvis Guest Star Leo Gordon Eddie Suslow Guest Star Ed Lauter Doctor Joseph Ford Guest Star Maurice Argent Garland Apartment Manager Guest Star Winifred Mann Guest Star Maudelle L. Kary Margorie Nurse Guest Star Frank Orsatti Fisher Guest Star Ed McCready Sharp Guest Star Quinn Martin Executive Producer