Special Guest Stars Harris Yulin as Ross O'Brien Guest Stars Vonetta McGee as Claudia Petrie Kathy Bates as Brenda Harris John Milford as Mr. Harris Joan McMurtrey as Gutman Co Starring Paul Mantee as Det. Al Corassa Uncredited Jo Corday as Josie Beverley Faverty as Beverley Faverty Dick O'Neill voices Charlie Cagney Stephen Macht voices David Keeler