Michael Pitt

Mike Flannigan

Ron Perlman

Stevie

Nicolette Robinson

Jessica

Joe Pesci

Mike's Father

John Magaro

Patrick

Steve Buscemi

Mike's Uncle

Anatol Yusef

Saul

Phillip Johnson Richardson

Jasper Brooks

Kaili Vernoff

Tracy

Eugene Solfanelli

Frank

Milan Marsh

Sam

Billy Griffith

Bouncer

Holden Goodman

Dennis Jay Funny

Paramedic

Amr El-Bayoumi

Doctor

Jason Latief Anderson

Boxing Attendee (uncredited)