Peacock
- taona: 2010
- Firenena: United States of America
- Genre: Mystery, Thriller, Drama
- Studio: Lionsgate, Mandate Pictures, Lionsgate Premiere, Mandate International
- Keyword: schizophrenia, split personality, dual personality, personality disorder
- tale: Michael Lander
- Cast: Cillian Murphy, Elliot Page, Susan Sarandon, Jaimi Paige, Josh Lucas, Virginia Newcomb