Jon Bernthal as Terrance Swaino

Shea Whigham as Patrick 'Packie' Hanrahan

Jordana Spiro as Karen Delgado

John Pollono as Frank Romanowski

Ciara Bravo as Crystal Romanowski

Spencer House as Chad Walker

Jennifer Pollono as Dottie

Joshua Bitton as Lawrence Swaino

Michael Redfield as Tommy Hanrahan

Josh Helman as Anthony Romanowski

Ashlie Atkinson as Diane Swaino

Shannon Esper as Judy Swaino

Jenna Lamia as Patty Swaino

James Badge Dale as Badge

James Ransone as PJ

Sean Carrigan as Sean

Ajna Jai as Judy

Ozzie Stewart as Liquor Store Clerk

Tom Draper as Mikey The Bartender

Hunter Jones as Young Terrance Swaino

Zachary Hernandez as Young Frank

Nina Peterson as Young Crystal

Brianna Cohen as Hot Blonde

Jay Bulger as Townie

Kaileela Hobby as Townie Girlfriend

Sophie Pollono as Babysitter

Jack Pollono as Dottie's Son

Addie Bernthal as 4 Year Old Crystal

John Rothman as Mr. Walker (uncredited)

Shade Rupe as Disturbed Bar Patron (uncredited)

Meg Scanlon as Young Mrs. Swaino (uncredited)