Up the Down Staircase was released as a film in 1967 starring which actress who passed away on December 31, 2001 ?
Up the Down Staircase:  In 1967 it was released as a film starring Sandy Dennis, Patrick Bedford, and Eileen Heckart. Eileen Heckart: Eileen Heckart (March 29, 1919 – December 31, 2001) was an American actress of film, stage, and television.
Eileen Heckart