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 Wesley Lau Lt. Anderson Guest Star Richard Anderson Edward Lewis Guest Star Dee Hartford Leslie Ross Guest Star Murray Matheson B. K. Doran Guest Star Gail Kobe Gertrude Lewis Guest Star Lynn Bari Sylvia Cord Guest Star Leonard Stone Arthur Sutton Guest Star J. Edward McKinley Walter Cord Guest Star Jean Engstrom Vera Hillman Guest Star Robert Armstrong Phil Jenks Guest Star Gail Patrick Jackson Executive Producer Ben Brady Producer Arthur Marks Director Samuel Newman Writer Albert A. Vail Writer