Elenco - O Irlandês
Robert De Niro
Frank Sheeran
Al Pacino
Jimmy Hoffa
Joe Pesci
Russell Bufalino
Harvey Keitel
Angelo Bruno
Ray Romano
Bill Bufalino
Bobby Cannavale
Skinny Razor
Anna Paquin
Older Peggy Sheeran
Stephen Graham
Anthony "Tony Pro" Provenzano
Stephanie Kurtzuba
Irene Sheeran
Jack Huston
Robert Kennedy / RFK
Kathrine Narducci
Carrie Bufalino
Jesse Plemons
Chuckie O'Brien
Domenick Lombardozzi
Fat Tony Salerno
Paul Herman
Whispers DiTullio
Gary Basaraba
Frank "Fitz" Fitzsimmons
Marin Ireland
Older Dolores Sheeran
Lucy Gallina
Young Peggy Sheeran
Jonathan Morris
Assisted Living Priest
Dascha Polanco
Nurse
Welker White
Josephine "Jo" Hoffa
Louis Cancelmi
Sally Bugs
Bo Dietl
Joe Glimco
Sebastian Maniscalco
Crazy Joe Gallo
Aleksa Palladino
Mary Sheeran
Steven Van Zandt
Jerry Vale
Jim Norton
Don Rickles
Daniel H. Jenkins
E. Howard "Big Ears" Hunt
Billy Smith
FBI Agent #1
Kevin O'Rourke
John McCullough
Action Bronson
Casket Salesman
Glenn Cunningham
Investigator
Paul Ben-Victor
Jake Gottlieb
Patrick Gallo
Anthony "Tony Jack" Giacalone
James Martin
Mother of Sorrows Priest
Jake Hoffman
Allen Dorfman
Barry Primus
Ewing King