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 H. M. Wynant Deputy D.A. Sampson Guest Star Kenneth Tobey Deputy D.A. Jack Alvin Guest Star Philip Ober Peter Dawson Guest Star Robert Karnes Deputy D.A. Chamberlin Guest Star Vinton Hayworth Marvin Claridge Guest Star Morris Ankrum Judge Guest Star Willis Bouchey Judge Guest Star S. John Launer Judge Guest Star Nelson Leigh Judge John Davis Guest Star Michael Fox Autopsy Surgeon Guest Star Richard Gaines Judge Guest Star Sue England Switchboard Girl Guest Star Jon Lormer Autopsy Surgeon Guest Star John Gallaudet Reviewing Judge Penner Guest Star George E. Stone Court Clerk Guest Star Gail Patrick Jackson Executive Producer Ben Brady Producer Arthur Marks Director Laslo Benedek Director James Sheldon Director John Peyser Director Lewis Allen Director William F. Claxton Director Samuel Newman Writer Jonathan Latimer Writer Sy Salkowitz Writer Robert C. Dennis Writer Jackson Gillis Writer Seeleg Lester Writer Sol Stein Writer Erle Stanley Gardner Writer Michael Morris Writer Harold Swanton Writer Sam Neuman Writer Glenn P. Wolfe Writer