The Patty Duke Show S3, E18

Teenager Patty Lane and her worldly identical cousin Cathy navigate family and high school life.

Cast:Patty Duke , Jean Byron , William Schallert , Paul O'Keefe , Eddie Applegate , Alberta Grant , Kitty Sullivan , Sammy Smith , Jeff Siggins , John C. Attle , Timothy Neufeld , John Spencer , Skip Hinnant , Robyn Millan , Harry Packwood , John McGiver , Alice Rawlings , Joanne Mariano