Liam Neeson
Mark Felt
Acting
Diane Lane
Audrey Felt
Acting
Maika Monroe
Joan Felt
Acting
Wendi McLendon-Covey
Carol Tschudy
Acting
Julian Morris
Bob Woodward
Acting
Josh Lucas
Charlie Bates
Acting
Tony Goldwyn
Ed Miller
Acting
Kate Walsh
Pat Miller
Acting
Michael C. Hall
John Dean
Acting
Marton Csokas
Pat Gray
Acting
Tom Sizemore
Bill Sullivan
Acting
Ike Barinholtz
Angelo Lano
Acting
Bruce Greenwood
Sandy Smith
Acting
Brian d'Arcy James
Robert Kunkel
Acting
Noah Wyle
Stan Pottinger
Acting
Eddie Marsan
Agency Man
Acting
Wayne Pére
John Ehrlichman
Acting
Stephen Michael Ayers
John Mitchell
Acting
Darryl Cox
Richard Kleindienst
Acting
Scott Poythress
Gray's Flack
Acting
Jeff Sprauve
Undercover Agent
Acting
Frank Hoyt Taylor
Senator #1
Acting
Charles Green
Reverend
Acting
Michael Crider
Senator #2
Acting
John Chancellor
Self (archive footage) (uncredited)
Acting
Walter Cronkite
Self (archive footage) (uncredited)
Acting
Richard Nixon
Self (archive footage) (uncredited)
Acting
Pat Nixon
Self (archive footage) (uncredited)
Acting
Jessica Young
Joan's Friend
Acting