David Wenham and Stephen Graham have joined the cast of Universal Picture's gangster motion picture Public Enemies. According to The Hollywood Reporter, Michael Mann will direct the feature film, which stars Johnny Depp, Christian Bale, Marion Cotillard, Channing Tatum, Giovanni Ribisi and Stephen Dorff.

Public Enemies is an adaptation of Brian Burrough's novel Public Enemies: America's Greatest Crime Wave and the Birth of the FBI, 1933-43. The gangster film follows the government's attempt to stop John Dillinger (Depp) and his gang. Wenham will play Pete Pierpont, a member of Dillinger's crew and Graham will portray Baby Face Nelson.

Public Enemies will start filming in March on location in Chicago.

Public Enemies was released July 1st, 2009 and stars James Russo, David Wenham, Christian Stolte, Jason Clarke, Johnny Depp, John Judd, Stephen Dorff, Michael Vieau. The film is directed by Michael Mann.