Terry Malloy is a fictional character from the 1954 film On the Waterfront, directed by Elia Kazan. He is portrayed by actor Marlon Brando and is a former boxer who becomes embroiled in the corrupt activities of the longshoremen's union. Terry struggles with his conscience as he witnesses the injustices around him and ultimately seeks redemption. Throughout the film, Terry's character grapples with loyalty to his brother, Charlie Malloy, and his desire to do the right thing. His journey highlights themes of morality, courage, and the fight against corruption, making him an iconic figure in American cinema.