Raymond Burr Perry Mason Actor Barbara Hale Della Street Actor William Hopper Paul Drake Actor Ray Collins Lt. Arthur Tragg Actor Will Hutchins Donald Hobart Guest Star Gene Evans Moose Dalton Guest Star Luana Patten Cynthia Perkins Guest Star Mala Powers Elaine Bayler Guest Star Lloyd Gough Richard Bayler Guest Star Clinton Sundberg Aaron Chambers Guest Star Richard Devon Ed Kesko Guest Star Dee Pollock Howard Bayler Guest Star Connie Gilchrist Natasha Guest Star Blair Davies C. A. Woodmire Guest Star William Keene Judge Seymour Guest Star Walter Stocker Charlie Horgan Guest Star Gail Patrick Jackson Executive Producer Ben Brady Producer Jerry Hopper Director Kenneth M. Rosen Writer