Death Wish 4: The Crackdown is a 1987 American vigilante action-thriller film, and the fourth installment in the Death Wish film series. The film was directed by J. Lee Thompson, and features Charles Bronson, who reprises his leading role as Paul Kersey. In the film, Kersey is once again forced to become a vigilante after his girlfriend's daughter dies of a drug overdose. He is recruited by a tabloid owner, Nathan White to take down various crime figures of the Los Angeles drug trade.

John Patrick Ryan was an American actor, best known for his role as Warden Ranken in the 1985 film Runaway Train.