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 Betsy Jones-Moreland Lorrie Garvin Guest Star Joan Tabor Virginia Colfax Guest Star Patrick McVey Covington Guest Star Harry Ellerbe Edward Garvin Guest Star K.T. Stevens Ethel Garvin Guest Star Thomas Henry George Denby Guest Star Neil Hamilton Frank Livesey Guest Star Robert Nichols Howard Scanlon Guest Star Rosa Turich Filomena Guest Star Gail Patrick Jackson Executive Producer Ben Brady Producer William D. Russell Director Erle Stanley Gardner Writer Milton Krims Writer