Perry Mason/The Case of the Laughing Lady
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The Case of the Laughing Lady is the first episode of the ninth season of Perry Mason, and the two hundred forty-second episode overall.
Constance Towers (Leona Devore), Jean Hale (Carla Chaney), John Abbott (Dr. Durwood Tobey), Bernard Fox (Peter Stange), John Dall (Roan Daniel), Allison Hayes (Cho Sin), Mickey Manners (Lenny Linden), John Gallaudet (Judge), Shirley O'Hara (Superintendent), Michael Rye (Commentator), Irene Anders (Matron)