Patty McCormack was born on 01 Aug 1945 in Brooklyn, New York, USA. Her birth name was Patricia Ellen Russo. Her is also called Patty.

Patty McCormack appeared in the movie Bug(1975), "Head of the Class"(1986), Heart of the Beholder(2005), Shallow Ground(2004), The Adventures of Huckleberry Finn(1960), The Bad Seed(1956), The Young Runaways(1968)。