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. Andy Anderson Guest Star Michael Rennie Prof. Edward Lindley Guest Star Patrice Wymore Maureen Norland Guest Star Ruta Lee Vivian Cosgrave Guest Star Harry von Zell Sidney Hawes Guest Star Patricia Manning Janice Norland Guest Star Carlos Romero Raul Perez Guest Star Dan Seymour Pedro Dias Guest Star Michael Fox Coroner Guest Star Gail Patrick Jackson Executive Producer Ben Brady Producer Arthur Marks Director Jonathan Latimer Writer