Characters played by Leonardo DiCaprio
J. Edgar Hoover
Characters played by Josh Hamilton
Robert Irwin
Characters played by Geoff Pierson
Mitchell Palmer
Characters played by Cheryl Lawson
Palmer's Wife
Characters played by Kaitlyn Dever
Palmer's Daughter
Characters played by Brady Matthews
Inspector
Characters played by Gunner Wright
Dwight Eisenhower
Characters played by David A. Cooper
Franklin Roosevelt
Characters played by Ed Westwick
Agent Smith
Characters played by Naomi Watts
Helen Gandy
Characters played by Kelly Lester
Head Secretary
Characters played by Jack Donner
Edgar's Father
Characters played by Judi Dench
Annie Hoover
Characters played by Dylan Burns
Hoover as a Child
Characters played by Jordan Bridges
Labor Dept. Lawyer
Characters played by Jack Axelrod
Caminetti
Characters played by Jessica Hecht
Emma Goldman
Characters played by Josh Stamberg
Agent Stokes
Characters played by Michael James Faradie
Bureau Agent (1919)
Characters played by Christian Clemenson
Inspector Schell
Characters played by Billy Smith
Secret Service Officer
Characters played by Armie Hammer
Clyde Tolson
Characters played by Michael Rady
Agent Jones
Characters played by Ken Howard
Harlan Fiske Stone
Characters played by Scot Carlisle
Agent Williams
Characters played by Geoff Stults
Raymond Caffrey
Characters played by Sadie Calvano
Edgar's Niece
Characters played by Allen Nabors
Agent Appel
Characters played by Ryan McPartlin
Lawrence Richey
Characters played by William Bebow
Mr. Walters
Characters played by Jeffrey Donovan
Robert Kennedy
Characters played by Joseph Culliton
Credit Director
Characters played by Scott Johnston
Tailor
Characters played by Tom Archdeacon
Gangster
Characters played by Mike Vaughn
Balding Agent
Characters played by Miles Fisher
Agent Garrison
Characters played by Stephen F. Schmidt
NJ Officer
Characters played by Dermot Mulroney
Colonel Schwarzkopf
Characters played by Josh Lucas
Charles Lindbergh
Characters played by Zach Grenier
John Condon
Characters played by Johnny Cicco
Young Agent
Characters played by Denis O'Hare
Albert Osborn
Characters played by Damon Herriman
Bruno Hauptmann
Characters played by Kahil Dotay
Elmer Irey
Characters played by Lea Coco
Agent Sisk
Characters played by Scott C. Roe
Wiretap Agent
Characters played by Ernest Harden Jr.
Hoover's Driver
Characters played by Roberta Bassin
Roosevelt's Secretary
Characters played by Steve Monroe
Restaurant Host
Characters played by Christopher Lee Philips
William
Characters played by Sean Murphy
Truck Driver
Characters played by Stephen Root
Arthur Koehler
Characters played by Gary Werntz
Attorney General
Characters played by David Clennon
Senator Friendly
Characters played by Michael O'Neill
Senator McKellar
Characters played by Eric Larkin
Fred Hunter
Characters played by Manu Intiraymi
Alvin Karpis
Characters played by Eric Frentzel
William Mahan
Characters played by Michael Klinger
Harry Brunette
Characters played by Evan Charest
Reporter
Characters played by Emily Alyn Lind
Shirley Temple
Characters played by Kyle Eastwood
Stork Club Band
Characters played by Joe Bagg
Stork Club Band
Characters played by Kye Palmer
Stork Club Band
Characters played by Jason Harnell
Stork Club Band
Characters played by Michael Gladis
Stork Club Owner
Characters played by Jamie LaBarber
Ginger Rogers
Characters played by Lea Thompson
Lela Rogers
Characters played by Amanda Schull
Anita Colby
Characters played by Craig Zucchero
Man at the Counter
Characters played by Gregory Hoyt
Agent One
Characters played by Jeff Cockey
Agent Two
Characters played by Gerald Downey
FBI Agent
Characters played by Brennan Coulter
Newspaper Boy
Characters played by Jenny Phagan
Baker's Wife
Characters played by Tom Christensen
Theatre Cashier
Characters played by Chris Caputo
Bronx Baker
Characters played by Austin Basis
Bank Teller
Characters played by Adam Driver
Walter Lyle
Characters played by Shannon McClain Robertson
African American Woman
Characters played by Justin Alston
African American Man
Characters played by Eric Matheny
Doctor
Characters played by Aryeh-Or
Agent Owens
Characters played by Duncan Hood
Radio Announcer
Characters played by Aaron Lazar
Prosecutor Wilentz
Characters played by Ernest Heinz
Jury Foreman
Characters played by Teresa Hegji
Hauptmann's Wife
Characters played by Thomas Langston
Young Boy
Characters played by Robert Fleet
Edgar's Mother's Doctor
Characters played by Joe Keyes
Edgar's Brother
Characters played by Christopher Shyer
Richard Nixon
Characters played by Maxine Weldon
Hoover's Maid
Characters played by Larkin Campbell
H.R. Haldeman
Characters played by Mark Thomason
Nixon Aide
Characters played by Dave Abrams
Agent
Characters played by Phillip Agresta
Courtroom Reporter
Characters played by Christine Ames
Moviegoer
Courtroom Onlooker
Characters played by Robert Armstrong
Jeff McCord in G-Men
Characters played by Holly Atkins
Racetrack Gambler
Characters played by James Avise
Doughboy
Characters played by James Babbin
Washington Post Reporter
Characters played by Fileena Bahris
Starlet
Characters played by Derek Baker
Reporter
Characters played by Emily Banks
Radical Citizen
Characters played by Christopher Basile
Federal Agent
Characters played by Rachelle Beinart
Violet Yost - Spanish Flu Reporter
Characters played by Brian Bell
Marine Escort
Characters played by Brad Bingham
Doughboy
Characters played by Karl Bittner
Photographer
Characters played by Andrew Blood
Marine
Characters played by Ingrid Bloom
Leah
Characters played by Nina Boyer
RFK's Secretary
Characters played by Robert Carmona-Borjas
Reporter
Characters played by Chris Chauncey
1940's Reporter
Characters played by Mae Clarke
Kitty in The Public Enemy
Characters played by Michael Coady
FBI Agent
Characters played by Tristan Coe
Reporter
Characters played by Joe Comino
1920s Detective
Characters played by Shaun Daley
Radical
Characters played by Nick de Graffenreid
NY Rookie Officer
Characters played by Justin Douglas
1930s Courtroom Onlooker
Characters played by Aaron Farb
Officer Jones
Characters played by Jeffrey T Ferguson
Reporter
Characters played by Liam Ferguson
Radio Production Manager
Characters played by Cathy Fielding
Widow
Characters played by Jennipher Foster
Lucille Ball
Characters played by Joe Garvey
Reporter
Characters played by Belinda Gosbee
Gangster's Moll
Characters played by Rey Goyos
Cue Card Holder
Characters played by Alexander Hall
FBI Agent
Characters played by Jennifer Lana Harper
Hoover's Secretary
Characters played by David Henry
1930s Detective
Characters played by David Hill
Paterson Police Officer
Characters played by Alistair Hubbell
Courtroom Onlooker
Characters played by Lyndon B. Johnson
Self
Characters played by Gregory Joiner
Arresting secret service agents
Characters played by Courtney Jones
Court Observer
Characters played by James Judice
Courthouse Citizen
Characters played by George Kardulias
Demonstrator Outside Courthouse at Lindbergh-Hauptmann Trial
Characters played by Elizabeth Karr
Secretary
Characters played by Gayle Kate
Juror #10
Characters played by Barbara Keegan
Bombing witness
Characters played by Samantha Kelly
World War I Reporter
Characters played by John William King
1935 Report
Characters played by Martin Luther King
Self
Characters played by Kristoffer Kjornes
Dirty Radical
Characters played by Dash Kolos
Starlet
Characters played by Mark Laing
US Senator
Characters played by Sean R. Lake
Senator
Characters played by Joshua Lassman
Beatdown Radical
Characters played by Tim Lawes
News Cameraman
Characters played by Julio Leal
FBI Agent
Characters played by Justin Levine
Racetrack Patron
Characters played by Jon Liggett
Bank Teller
Characters played by Charles Lindbergh Jr.
Self
Characters played by Brian Linsley
Bartender
Characters played by Lindsay Lucas-Bartlett
Hollywood Starlet
Characters played by Tom Lucein
Reporter
Characters played by Michael Macoul
Federal Agent Troy
Characters played by Jack Mahrt
State Trooper
Characters played by Mike Mckee
Court Room Stenographer
Characters played by Leslie McKeller
Shirley Temple's Mother
Characters played by David James McKenzie
Courtroom Reporter
Characters played by Gerald McRaney
Judge at Hauptmann Trial
Characters played by Johnny Meyer
Agent
Characters played by Keith Middlebrook
Agent Newhouse
Characters played by Barrett Mitchell
Reporter
Cameraman
Characters played by Mike Monroe
New Jersey State Trooper
Characters played by Travis Myers
1930's FBI Agent
Characters played by Pat Nixon
Self
Characters played by Richard Nixon
Self
Characters played by Jamie Noel
Racetrack Gambler
Characters played by Jefferson Nogueira
1930s Lindbergh's Trial Onlooker
Characters played by Erin Pickett
Lindbergh Juror #5
Characters played by Scott Pretty
Agent Downey
Characters played by Ron Pucillo
Detective
Characters played by Kristie Rose
Immigrant
Characters played by Devin Rumer
Federal Agent
Characters played by Lee Ryder
Senator
Characters played by Andrew Schlessinger
FBI Agent Special Assistant to Hoover
Characters played by Frank Scozzari
Courtroom Observer
Characters played by Matthew Scrima
Court Reporter
Characters played by David J. Smolar
Radio Tech in Shed Scene
Characters played by Sean Spence
Reporter #1
Characters played by Robert Stilwell
1930s Courtroom Onlooker
Characters played by Allison Nichole Torres
Premiere Goer
Characters played by Taylor Tunes
Film Premiere Attendee
Characters played by Sean Velie
Federal Agent
Characters played by Danny Watters
Rioter
Characters played by Cameron Webb
Photographer
Characters played by Corey Webber
New Orleans Pedestrian
Characters played by Bradley Weber
FBI Agent
Characters played by Johnno Wilson
Racetrack Gambler