Before the Devil Knows You're Dead
- Blwyddyn: 2007
- Gwlad: United States of America, United Kingdom
- Genre: Crime, Drama, Thriller
- Stiwdio: Michael Cerenzie Productions, Capitol Films, Linsefilm, Unity Productions, Funky Buddha Productions, Entertainment Film Distributors
- Allweddair: daughter, career, sibling relationship, office, drug addiction, greed, investigation, hold-up robbery, father, workplace, woman between two men, hospital, sibling rivalry, jewelry store, botched robbery
- Cyfarwyddwr: Sidney Lumet
- Cast: Philip Seymour Hoffman, Ethan Hawke, Albert Finney, Marisa Tomei, Aleksa Palladino, Michael Shannon