Passado Sangrento
- Ano: 1997
- País: United States of America
- Gênero: Drama, Crime
- Estúdio: Trinity Filmed Entertainment, Rysher Entertainment, Green Parrot, The Samuel Goldwyn Company
- Palavra-chave: prostitute, casino, cheating, gambling, gambling debt, blackmail, male friendship, hostage-taking, las vegas
- Diretor: Paul Thomas Anderson
- Fundida: Philip Baker Hall, John C. Reilly, Gwyneth Paltrow, Samuel L. Jackson, F. William Parker, Philip Seymour Hoffman