Alpha Dog is a 2006 American crime drama film written and directed by Nick Cassavetes. It is based on the true story of the kidnapping and murder of Nicholas Markowitz in 2000. The film features an ensemble cast that includes Ben Foster, Shawn Hatosy, Emile Hirsch, Christopher Marquette, Sharon Stone, Justin Timberlake, Anton Yelchin, and Bruce Willis.

Emile Davenport Hirsch is an American actor. His portrayal of Chris McCandless in Into the Wild (2007) earned him widespread acclaim and multiple nominations. Other notable roles include The Girl Next Door (2004), Lords of Dogtown (2005), Alpha Dog (2006), Speed Racer (2008), Milk (2008), Lone Survivor (2013), The Autopsy of Jane Doe (2016), The Chinese Widow (2017), An Evening with Beverly Luff Linn (2018), and Once Upon a Time in Hollywood (2019).