Raymond Burr Perry Mason Actor Barbara Hale Della Street Actor William Hopper Paul Drake Actor Ray Collins Lt. Arthur Tragg Actor William Talman Hamilton Burger Guest Star Osa Massen Sarah Werner Guest Star Marion Marshall Irene Bedford Guest Star Virginia Vincent Virginia Trent Guest Star Kurt Kreuger Hans Breel Guest Star Chris Alcaide Jerry Morrow Guest Star Ludwig Stössel Adolph Van Beers Guest Star Ivan Triesault Fred Schoenbeck Guest Star Theodore Marcuse William Walker Guest Star Gail Patrick Jackson Executive Producer Ben Brady Producer Andrew V. McLaglen Director Robert Bloomfield Writer Seeleg Lester Writer