James Joseph Broderick III was an American actor. He is known for his role as Doug Lawrence in the television series Family, which ran from 1976 to 1980, and he played a pivotal role in the 1975 film Dog Day Afternoon.

Dog Day Afternoon is a 1975 American biographical crime drama film directed by Sidney Lumet and produced by Martin Bregman and Martin Elfand. The film stars Al Pacino, John Cazale, James Broderick, and Charles Durning. The screenplay is written by Frank Pierson and is based on the Life magazine article "The Boys in the Bank" by P. F. Kluge and Thomas Moore. The feature chronicled the 1972 robbery and hostage situation led by John Wojtowicz and Salvatore Naturile at a Chase Manhattan branch in Brooklyn.