Kirsten Dunst

Character: Betsy Jobs

Michelle Williams

Character: Arlene Lorenzo

Dan Hedaya

Character: President Richard M. Nixon

Will Ferrell

Character: Bob Woodward

Bruce McCulloch

Character: Carl Bernstein

Teri Garr

Character: Helen Lorenzo

Dave Foley

Character: Bob Haldeman

Jim Breuer

Character: John Dean

Ana Gasteyer

Character: Rose Mary Woods

Harry Shearer

Character: G. Gordon Liddy

Saul Rubinek

Character: Henry Kissinger

Devon Gummersall

Character: Larry Jobs

Ted McGinley

Character: Roderick

Ryan Reynolds

Character: Chip

G. D. Spradlin

Character: Ben Bradlee

Shannon Lawson

Character: Kay Jobs

Karl Pruner

Character: Frank Jobs

Brenda Devine

Character: Mrs. Spindler

Jonathan Rannells

Character: First G-Man

Paulino Nunes

Character: Second G-Man

Michael Dyson

Character: Burglar #1

Jerry Schaefer

Character: Burglar #2

Jack Mosshammer

Character: Fat Freddy

Karen Waddell

Character: White House Secretary

Richard Fitzpatrick

Character: John Erlichman

Cole Barrington

Character: Student #1

Scott Wickware

Character: White House Guard

Mark Lutz

Character: Hunky Secret Service Man

Kedar Brown

Character: Mr. Samovar

Paul Wildbaum

Character: Shredder Man

Kerry Dorey

Character: Payola Man

Len Doncheff

Character: Leonid Brezhnev

Igor Portnoi

Character: Russian Translator

Jennifer Wigmore

Character: Washington Post Receptionist

Jane Moffat

Character: Kissing Secretary

Rob Nickerson

Character: 1st Police Officer

Bernard Browne

Character: 2nd Police Officer

Rummy Bishop

Character: Newsstand Guy

Deborah Grover

Character: Pat Nixon

Stephen Jared

Character: FBI Agent

Michael Eric Kramer

Character: TV News Reporter

Mike Anscombe

Character: TV News Anchor

French Stewart

Character: The Interviewer

David Berni

Character: Secret Service Agent (uncredited)

Barry Goldwater

Character: Self (archive footage) (uncredited)

Michael Kaufman

Character: Teen Tourist (uncredited)

Chad Ridgely

Character: Hippy (uncredited)

Jade Wu

Character: Tourist (uncredited)