Miles Teller as Sutter Keely

Shailene Woodley as Aimee Finecky

Masam Holden as Ricky Mehlinger

Kaitlyn Dever as Krystal Krittenbrink

Brie Larson as Cassidy Roy

Kyle Chandler as Tommy Keely

Jennifer Jason Leigh as Sara Keely

Mary Elizabeth Winstead as Holly Keely

Karen Strassman as Additional Voices (voice)

Andre Royo as Mr. Aster

Bob Odenkirk as Dan

Nicci Roessler as Tara Thompson

Ava London as Bethany Marks

Whitney Goin as Mrs. Finecky

Levi Miller as Erik Wolff

E. Roger Mitchell as Doctor

Gary Weeks as Joe

Dayo Okeniyi as Marcus West

Logan Mack as Cody

Valerie Payton as Bus Driver

Christopher Nathan as Shane Finecky

Troy Willis as Bartender

Whitney Christopher as Roberta

Wayne Dean as Customer

Mike Hickman as Drunk Man

Keith Silverstein as Additional Voices (voice)

Dina Sherman as Additional Voices (voice)

Doug Haley as Additional Voices (voice)

Alex D'Lerma as Additional Voices (voice)

Nico Ford as Cassidy's Brother (uncredited)