Harvey Keitel is an American actor known for his portrayal of morally ambiguous and "tough guy" characters. He rose to prominence during the New Hollywood movement, and has held a long-running association with director Martin Scorsese, starring in six of his films: Who's That Knocking at My Door (1967), Mean Streets (1973), Alice Doesn't Live Here Anymore (1974), Taxi Driver (1976), The Last Temptation of Christ (1988), and The Irishman (2019).

Martin Charles Scorsese is an American filmmaker. He emerged as one of the major figures of the New Hollywood era. He has received many accolades, including an Academy Award, four BAFTA Awards, three Emmy Awards, a Grammy Award, and three Golden Globe Awards. He has been honored with the AFI Life Achievement Award in 1997, the Film Society of Lincoln Center tribute in 1998, the Kennedy Center Honor in 2007, the Cecil B. DeMille Award in 2010, and the BAFTA Fellowship in 2012. Four of his films have been inducted into the National Film Registry by the Library of Congress as "culturally, historically or aesthetically significant".