The Patty Duke Show S1E23:Are Mothers People

'The Patty Duke Show' Cast: Here's What Happened to the Stars of the Hit 60s Sitcom

Patty Duke to play twins again on TV

Patty Duke dies at the age of 69

Patty Duke: An American Actress Who Made Her Mark

Philip Morris: Parliament Cigarettes, 1950s-1960s / AdViews / Duke Digital Repository

'The Patty Duke Show' Cast: Here's What Happened to the Stars of the Hit 60s Sitcom

Remembering Patty Duke