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 Virginia Field Sylvia Walker Guest Star Kent Smith Dr. Arthur Younger Guest Star Mary LaRoche Helen Garden Guest Star Sonya Wilde Bonnie Craig Guest Star Karl Held David Gideon Guest Star Paul Smith Michael Craig Guest Star Anna Lee Carroll Elaine Paisley Guest Star Lea Marmer Princess Charlotte Guest Star James Forrest Philip Paisley Guest Star S. John Launer Judge Guest Star Gail Patrick Jackson Executive Producer Ben Brady Producer Arthur Marks Director Samuel Newman Writer