Dominique Swain, Ben Foster, Vincent Kartheiser, Sean Hatosy, Vincent Laresca, Shera Danese and David Thornton are in negotiations to join Nick Cassavetes' upcoming feature "Alpha Dog." Foster, who most recently co-starred with Bruce Willis in "Hostage," is set to star as a skinhead who seeks revenge on his drug dealer after the dealer murders his brother. They join Justin Timberlake, Emile Hirsch and Sharon Stone in the film, which is based on the real life story of Jesse James Hollywood, a drug dealer who became one of the youngest men ever to be wanted by the FBI. Filming begins later this month in Los Angeles and Las Vegas. New Line Cinema will distribute the film domestically. Sidney Kimmel Entertainment is producing in association with A-Mark Entertainment. Kartheiser is represented by ICM and Untitled Entertainment. Foster is repped by Endeavor and manager Ken Jacobsen. Swain, Hatosy, Laresca, Denise and Thornton are all repped by Paradigm.