Anthony Hopkins
Richard Nixon
Powers Boothe
Alexander Haig
Bob Hoskins
J. Edgar Hoover
E.G. Marshall
John Mitchell
David Hyde Pierce
John Dean
Paul Sorvino
Henry Kissinger
Mary Steenburgen
Hannah Nixon
J.T. Walsh
John Ehrlichman
Brian Bedford
Clyde Tolson
Fyvush Finkel
Murray Chotiner
Annabeth Gish
Julie Nixon Eisenhower
Edward Herrmann
Nelson Rockefeller
Madeline Kahn
Martha Mitchell
Tony Lo Bianco
Johnny Roselli
Robert Beltran
Frank Sturgis
John C. McGinley
Earl in Training Film
Michael Chiklis
TV Director
David Barry Gray
Richard Nixon, 19 Years Old
Joanna Going
Young Student
George Plimpton
President's Lawyer
Lenny Vullo
Bernard Barker, Watergate Burglar
Corey Carrier
Richard Nixon, 12 Years Old
Ronald von Klaussen
James McCord, Watergate Burglar
John Bedford Lloyd
Cuban Man
Kamar de los Reyes
Eugenio Martinez, Watergate Burglar
Enrique Castillo
Virgilio Gonzales, Watergate Burglar
James Pickens Jr.
Black Orator
Victor Rivers
Cuban Plumber
Bridgette Wilson-Sampras
Sandy
Joshua Duvall Preston
Arthur Nixon
Jack Wallace
Football Coach
Julie Condra
Young Pat Nixon
Annette Helde
Happy Rockefeller
Howard Platt
Lawyer at Party
T.J. Kennedy
Convention Announcer
Suzanne Schnulle Murphy
Fan #2
Pamela Dickerson
Girlfriend
Wilson Cruz
Joaquin, Hoover's Servant
Robert Marshall
Spiro Agnew
Marley Shelton
Tricia Nixon Cox
Michelle Krusiec
Student #2
Tom Nicoletti
Secret Service Agent #1
Chuck Pfeiffer
Secret Service Agent #2
Alexander Butterfield
White House Staffer
Mark Steines
White House Security
Bai Ling
Chinese Interpreter
Peter P. Starson Jr.
Air Force One Steward
Zoey Zimmerman
Reporter #5
Mary Rudolph
Rosemary Woods
Clayton Townsend
Floor Manager #1
Boris Sichkin
Leonid Brezhnev
Raissa Danilova
Russian Interpreter
Marilyn Rockafellow
Helen Smith
Bill Bolender
Bethesda Doctor
Melinda Renna
Bethesda Nurse
Sam Waterston
Richard Helms
Chuck Riley
Narrator (voice, uncredited)