Perry Mason/The Case of the Spurious Sister
| This article about an episode needs to be expanded with more information.|
Please help out by editing it.
The Case of the Spurious Sister is the first episode of the third season of Perry Mason, and the seventieth episode overall.
Karl Weber (Bruce Chapman), Mary La Roche (Grace Norwood), Marion Marshall (Ginny Hobart), Marianne Stewart (Helen Sprague), Peggy Knudsen (Marie Chapman), James Seay (Ralph Hibberly), Charles Cooper (Greg Evans), Robert Osterloh (Walter Sprague), John Launer (Judge), Charles Davis (Hotel Clerk), Michael Fox (Autopsy Surgeon), Nancy Evans (Switchboard Operator), Sam Edwards (Cashier), George E. Stone (Court Clerk)