Raymond Burr Perry Mason Actor Barbara Hale Della Street Actor William Hopper Paul Drake Actor Ray Collins Lt. Arthur Tragg Actor Rod Cameron Grover Johnson Guest Star Diana Millay Eula Johnson Guest Star Paul Picerni Walter Jefferies Guest Star Parley Baer Willard Hupp Guest Star Berkeley Harris Les Gilpin Guest Star Wright King Sidney Weplo Guest Star Alan Hale Jr. Nelson Barclift Guest Star John Pickard Sheriff Guest Star Ed Peck Prosecutor Guest Star Nelson Olmsted Doctor Lewis Guest Star Frederic Downs Judge Guest Star Gail Patrick Jackson Executive Producer Ben Brady Producer Jesse Hibbs Director Arthur E. Orloff Writer