Robert De Niro character Frank Sheeran
Al Pacino character Jimmy Hoffa
Joe Pesci character Russell Bufalino
Stephen Graham character Anthony 'Tony Pro' Provenzano
Ray Romano character Bill Bufalino
Harvey Keitel character Angelo Bruno
Bobby Cannavale character 'Skinny Razor'
Anna Paquin character Older Peggy Sheeran
Stephanie Kurtzuba character Irene Sheeran
Kathrine Narducci character Carrie Bufalino
Welker White character Josephine 'Jo' Hoffa
Jesse Plemons character Chuckie O'Brien
Jack Huston character Robert Kennedy - RFK
Domenick Lombardozzi character 'Fat Tony' Salerno
Paul Herman character 'Whispers' DiTullio
Louis Cancelmi character 'Sally Bugs'
Gary Basaraba character Frank 'Fitz' Fitzsimmons
Marin Ireland character Older Dolores Sheeran
Sebastian Maniscalco character 'Crazy Joe' Gallo
Steven Van Zandt character Jerry Vale
Lucy Gallina character Young Peggy Sheeran
Jonathan Morris character Assisted Living Priest
Dascha Polanco character Nurse
Bo Dietl character Joe Glimco
Aleksa Palladino character Mary Sheeran
Daniel Jenkins character E. Howard 'Big Ears' Hunt
Jim Norton character Don Rickles
Billy Smith character FBI Agent #1
Kevin O'Rourke character John McCullough
Action Bronson character Casket Salesman
Glenn Cunningham character Investigator
Paul Ben-Victor character Jake Gottlieb
Patrick Gallo character Anthony 'Tony Jack' Giacalone
James Martin character Mother of Sorrows Priest
Jake Hoffman character Allen Dorfman
Barry Primus character Ewing King
Danny A. Abeckaser character 'Deadbeat'
Anthony J. Gallo character Food Fair Manager
J. C. MacKenzie character Prosecutor Jim Neal
Joseph Bono character Frank Sindone
Jamil Antonio Stefan character Phil Testa
Louis Vanaria character Dave Ferrie
Craig Vincent character Ed Partin
John Polce character Joe Colombo
Joseph Riccobene character Jimmy 'The Weasel' Fratianno
Vinny Vella character Meat Company Yard Manager
Thomas E. Sullivan character Warren Swanson
John Cenatiempo character Anthony 'Tony 3 Fingers' Castellito
Robert Mladinich character Anastasia's Bodyguard
Rich Reilly character Phil the Bartender
Robert Funaro character Johnny - Friendly Lounge
Tess Price character Young Maryanne Sheeran
Jennifer Mudge character Older Maryanne Sheeran
India Ennenga character Young Dolores
Jordyn DiNatale character Young Connie Sheeran
Kate Arrington character Older Connie Sheeran
Bernie Martin character Teamster
Philip Suriano character Silver Shop Owner
Tony Suriano character Silver Shop Owner's Son
Jason A. Iannacone character German Prisoner #1
Michael C. Brennan character German Prisoner #2
James P. Harkins character John the Redhead
Al Linea character Sam 'Momo' Giancana
Garry Pastore character Albert Anastasia
Frank Pietrangolare character Bartender - Friendly Lounge
Frank Aquilino character Friendly Lounge Guy 'Butchie'
Johnny T. Sollitto character Friendly Lounge Patron
Patrick Murney character Peggy's Godfather
Samantha Soule character Peggy's Godmother
Richard V. Licata character Judge - Frank's First Trial
Vito Picone character Villa Roma Manager
Larry Mazza character Anastasia's Hitman #1
Craig DiFrancia character Anastasia's Hitman #2
Ira Drukier character Motel Manager
Jon Bruno character Russell's Bodyguard
Paul Borghese character Mobster #1 - Curtain Shop
Steven Maglio character Mobster #2 - Curtain Shop / Copa Guest #1
James Licata character Mobster #3 - Curtain Shop
Veronica Alicino character Curtain Shop Staff #1
Mike Massimino character Curtain Shop Staff #2
James Ciccone character Anastasia's Mobster in Car #1
Ron Castellano character Anastasia's Mobster in Car #2
Marco Greco character Grocer
Meghan Rafferty character Bill Bufalino's Wife
Aldo Sergi character Aldo
James Lorinz character Hoffa's Rally Teamster #1
Jeffrey Paul character Hoffa's Rally Teamster #2
Robert C. Kirk character Hoffa's Rally Teamster #3
Vincent Maritato character Bathhouse Teamster
Lawrence Smith character Louis
Rebecca Faulkenberry character Barbara Hoffa
Ken Wulf Clark character James P. Hoffa
John Rue character Senator McClellan
Steve Routman character Hoffa's Attorney - George Fitzgerald
Fernando Vera character Castellito's Driver
Peter Claymore character Tough Teamster - Hoffa's Office
Charles DelGatto character Phil - Milestone Hauling
Michael Gongora character Cuban Worker
Eugene Bunge character Joseph Kennedy
Matthew F. O'Connor character Pro Rally Teamster #1
Cliff Moylan character Pro Rally Teamster #2
Vincenzo DelRiccio character Pro Rally Teamster #3
Steve Beauchamp character Pro Rally Teamster #4
Alfred Sauchelli Jr. character Trucking Company Owner
Joe Giorgio character Local 326 Truck Driver
Diana Agostini character Ice Cream Shop Patron #1
Lauren Aparicio character Ice Cream Shop Patron #2
Kelley Rae O'Donnell character Ice Cream Shop Staff #1
John Garrett Greer character Ice Cream Shop Staff #2
Jack Caruso character Swanson's Booking Detective
John Scurti character Bertram B. Beveridge
Thomas J. Jenkins character Nashville Court Clerk
Steve Witting character Judge William Miller
Luke Smith character Reporter
Brent Langdon character Judge Frank Wilson
James D. Forsha character Tony Pro's FBI Agent #1
Giacomino J. Matra character Tony Pro's Guy #1
Paul Pearlman character Tony Pro's Guy #2
Frank L. Messina character Tony Pro's Guy #3
Cilda Shaur character Colombo's Wife
Dominick LaRuffa Jr. character Colombo's Son #1
Erick Zamora character Colombo's Son #2
Joe Caniano character Copa Guest #2
Lou Martini Jr. character Copa Guest #3
Michael Bottari character Copa Guest #4
John Bianco character Copa Guest #5
Margaret Anne Florence character Gallo's Wife - Sina
Siena Marino character Gallo's Daughter - Lisa
Lori Arkin character Gallo's Sister - Carmella Fiorello
Nicholas Chrysan character Pete the Greek
Samantha Coppola character Pete the Greek's Girlfriend
Logan Crawford character Reporter at Prison
Jeff DeHart character President Nixon
Mark Fairchild character Attorney General Mitchell
Blaise Corrigan character Dave Johnson
Jill Brown character Dave Johnson's Wife
Tim Neff character Little Fitz
Matt Walton character TV Host - Moderator
Peter J. Fernandez character NAACP President Cecil Moore
Stephen Mailer character District Attorney Emmett Fitzpatrick
Gino Cafarelli character Mayor Frank Rizzo
Robin Kerbis character Angelo Bruno's Wife
Lucia Giannetta character Tony Pro's Wife
Michael Romeo Ruocco character Casino Photographer
Anne Horak character Golddigger Dancer #2
Nina Lafarga character Golddigger Dancer #8
Clark Carmichael character Pilot
Joseph Russo character Bruno Denzetta
Jeremy Luke character Marco Rossi
Barbara Eyland character Guest Dancing at Casino #1
Tracy J. Everitt character Guest Dancing at Casino #2
Saint Marino character Wedding Wise Guy #1
Mario Corry character Wedding Wise Guy #2
Johnny Potenza character Wedding Wise Guy #3
Joe Passaro character Wedding Wise Guy #4
Patrick Borriello character Wedding Wise Guy #5
Alfred Nittoli character Inmate Alfredo
David Aaron Baker character Assistant US Attorney
Stanley Burns character Colonoscopy Doctor
Bill Timoney character Prosecutor - Frank's 2nd Trial
Thomas J. McDonald character Deputy Clerk - Frank's 2nd Trial
Virl Andrick character Judge - Frank's 2nd Trial
Ernest L. Sanders Jr. character Frank's Orderly
Bill McHugh character Funeral Priest
Kevin Kane character FBI Agent #2
Amelia Brain character Sales Girl at Crypt
Craig 'Radioman' Castaldo character Man in Wheelchair
Jacqueline Kennedy character Herself (archive footage)
John F. Kennedy character Himself (archive footage)
Fidel Castro character Himself (archive footage)
Michael Iacono character Bowler (uncredited)
Ashley North character Mob Wife (uncredited)
Dean Ciallella character Italian Rally Supporter (uncredited)