John Travolta as John Gotti

Spencer Rocco Lofranco as John A. ‘'Junior' Gotti

Kelly Preston as Victoria Gotti

Pruitt Taylor Vince as Angelo Ruggiero

William DeMeo as Sammy ‘The Bull’ Gravano

Leo Rossi as Bobby Boriello

Chris Kerson as Wilfred 'Willie Boy' Johnson

Stacy Keach as Neil Dellacroce

Ashley Drew Fisher as Vickie

Jordan Trovillion as Angel

Nik Pajic as Peter Gotti

Chris Mulkey as Frank DeCicco

Greg Procaccino as Jimmy Brown

Donald John Volpenhein as Paul Castellano

Andrew Fiscella as Anthony 'Gaspipe' Casso

Megan Leonard as Kim

Nico Bustamante as Frankie Gotti

Carter Anderson as Peter

Kealy Welage as Angel

Sal Rendino as Vincent 'Chin' Gigante

Tyler Jon Olson as Hydell

Patrick Borriello as Johnny Ruggiero

Luis Da Silva, Jr. as Dr. Carmine

Lydia Hull as Lady Prosecutor

Robert Pavlovich as Jimmy Roselli - Singer

Michael Woods as McBratney

Jay Seals as Prosecutor

Ashley Cusato as Nurse Snow

Shea Buckner as Officer Tim

Victor Gojcaj as Father Murphy

Michael Cipiti as Carlo Gambino

Joe Gelchion as Judge - 1997

Ruthy Froch as Barmaid

Tony Luke Jr. as No Ears

Nick Loren as Shooter #1

Anita Farmer Bergman as Courtroom Attendee (uncredited)

Nick Stanner as Breezy (uncredited)

Brian 'Wolfman Black' Bowman as Prison Inmate (uncredited)

Lea Hutton Beasmore as Juror (uncredited)

Peter Gaudio as Mobster - Gotti's Crew (uncredited)

Ken Strunk as Joseph 'Piney' Armone (uncredited)

Michael Compton as Prison Guard Hanover (uncredited)

Charles Poole as Detective Eppolito (uncredited)

Chris Victor as Gotti Hitman (uncredited)

James Siderits as Self-Conscious Juror (uncredited)

Kyle Stefanski as Anthony (uncredited)

Jim Gloyd as District Attorney (uncredited)

John Merolla as Assassin (uncredited)

Alec Usleaman as John A.'s Son (uncredited)

Michael Lee Bailey as Cop / Party Crowd (uncredited)

Bryan Kruse as Club Patron (uncredited)

Robert Gerding as Judge (uncredited)

John W. Harden as Courtroom Attendee (uncredited)

John Newsom as Luchese Family Hitman (uncredited)

Tonya Roberts as Italian Mom (uncredited)

Kathlene Ashcraft as Extended Family (uncredited)

Chase Dunnette as Cadet (uncredited)

Ming Wang as 1984 Juror (uncredited)

Hickory Taylor as Russian Mobster (uncredited)

Derek Polen as Juror (uncredited)

John E. Brownlee as 1990s Bailiff (uncredited)

Rhys Coiro as Rudy Pipes

Jonathan Rau as Willie Boy's Lawyer

Michael Spagnoli as Lieutenant

Jordan Jacinto as Dentist

Alanna Tremblay as Reporter #1

Courtney Abbiati as Reporter #2

Adam Hicks as Bailiff (uncredited)