Michael Pitt as Mike Flannigan

Ron Perlman as Stevie

Nicolette Robinson as Jessica

Joe Pesci as Mike's Father

John Magaro as Patrick

Steve Buscemi as Mike's Uncle

Anatol Yusef as Saul

Phillip Johnson Richardson as Jasper Brooks

Charlize Orr as Baby

Ryan Bostedo as Robert James

Kaili Vernoff as Tracy

Jordyn Rax as Julia

Tim Gallin as Referee

Leo Solomon as Interviewer / Press

Eugene Solfanelli as Frank

Milan Marsh as Sam

Billy Griffith as Bouncer

Thomas E. Johnson as Ringside Patron

Holden Goodman as

Isa Wnek as Catholic School Girl

Tim Gallin as Referee

Morgan Craft as Ring Girl

Joy Decker as Ringside Socialite Fan

Dennis Jay Funny as Paramedic

Amr El-Bayoumi as Doctor

Nahar Aminov as Dry Cleaner's Wife

David Negri as Judge

Joseph Di Bari as Upper Class Match Attendee

Charlize Orr as Mike's & Jessica's Baby

Beckett Guest as Young Mike Flannigan

Chasity Orr as Mike's & Jessica's Baby

Darlene Dues as Sandy

Dina Khoury as Ring Girl

Kat Elizabeth Williams as Sasha

Greg Dubin as Ring Announcer

Zoe Tactuk as Young Jessica

Eric Kelly as Assistant Coach

Sofia Stefan as Waitress

Jason Latief Anderson as Boxing Attendee (uncredited)

Roger Brenner as NY EMS Paramedic (uncredited)

Rich Dubin as Priest (uncredited)

Charles T. Massey as Cameraman (uncredited)