Who Killed Nancy?
- Ano: 2009
- País: United Kingdom
- Gênero: Documentário, História, Música
- Estúdio: Ipso Facto Productions, Bill and Ben Productions, Double D Productions, Moxie Makers
- Palavra-chave: new york city, drug abuse, based on novel or book, 1970s, punk rock, docudrama, murder investigation, boyfriend girlfriend relationship, punk band, heroin addiction, punk girl, chelsea hotel
- Diretor: Alan G. Parker
- Fundida: Tony Hertz, Nigel Marshall, Sophie Boyes, George Ancock, Dave Twigg, Will Cummock