<Tr> <Th> Language </Th> <Td> English </Td> </Tr> <Tr> <Th> Box office </Th> <Td> $1.2 million </Td> </Tr> <P> Mark Felt: The Man Who Brought Down the White House is a 2017 American biographical spy thriller film directed and written by Peter Landesman, based on the 2006 autobiography of FBI agent Mark Felt, written with John O'Connor . The film depicts how Felt became an anonymous source ("Deep Throat") for reporters Bob Woodward and Carl Bernstein, and helped them in the investigation which led them to the Watergate scandal . The film stars Liam Neeson, Diane Lane, Tony Goldwyn, and Maika Monroe . It premiered at the Toronto International Film Festival on September 8, 2017, and was released on September 29, 2017, by Sony Pictures Classics . </P> <Ul> <Li> Liam Neeson as Mark Felt, Audrey's husband and Joan's father, the FBI agent who would become "Deep Throat", the anonymous whistleblower who exposed the Watergate scandal . </Li> <Li> Diane Lane as Audrey Felt, Mark's wife and Joan's mother, the brilliant and troubled wife who shares the burden of Felt's dangerous struggle against the White House's Watergate scandal . </Li> <Li> Tony Goldwyn as Ed Miller, Pat's husband, an FBI Intel chief </Li> <Li> Maika Monroe as Joan Felt, Mark and Audrey's daughter </Li> <Li> Kate Walsh as Pat Miller, Ed's wife </Li> <Li> Josh Lucas as Charlie Bates, an FBI agent and Felt lieutenant who discovers that Felt is leaking classified information on the Watergate investigation . </Li> <Li> Michael C. Hall as John Dean, architect of the Watergate cover - up who was desperate to plug the Washington Post leaks . </Li> <Li> Marton Csokas as Pat Gray, one of Felt's two rival FBI agents </Li> <Li> Tom Sizemore as Bill Sullivan, one of Felt's two rival FBI agents </Li> <Li> Julian Morris as Bob Woodward, the Washington Post reporter who teamed with Carl Bernstein to expose the Watergate dealings . </Li> <Li> Wendi McLendon - Covey as Carol Tschudy, Felt's secretary </Li> <Li> Ike Barinholtz as Angelo Lano, the head of the investigation </Li> <Li> Bruce Greenwood as Sandy Smith, Time magazine reporter </Li> <Li> Brian d'Arcy James as Robert Kunkel, an FBI special agent </Li> <Li> Noah Wyle as Stan Pottinger, who prosecuted Felt and other FBI officials for ordering break - ins to search homes of suspected domestic terrorist radicals, without warrants . </Li> <Li> Colm Meaney as CIA agent </Li> <Li> Eddie Marsan as Agency Man </Li> <Li> Richard Molina as US Marshall </Li> </Ul>

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