3 Season
104 Episode
The Patty Duke Show - Season 3 Episode 9 Patty and the Eternal Triangle
Patty decides to test Richards fidelity by posing as Cathy.
- Country : United States of America
- Genre : Comedy
- Director : Sidney Sheldon, William Asher
- Cast : Patty Duke, William Schallert, Jean Byron, Paul O'Keefe