Sutter Keely

Miles Teller

Aimee Finicky

Shailene Woodley

Cassidy

Brie Larson

Ricky Mehlinger

Masam Holden

Sara Keely

Jennifer Jason Leigh

Holly Keely

Mary Elizabeth Winstead

Krystal Krittenbrink

Kaitlyn Dever

Thomas Keely

Kyle Chandler

Mr. Aster

Andre Royo

Dan

Bob Odenkirk

Marcus West

Dayo Okeniyi

Additional Voices (voice)

Karen Strassman

Joe

Gary Weeks

Tara

Nicci Faires

Mrs. Finecky

Whitney Goin

Doctor

E. Roger Mitchell

Bethany Marks

Ava London

Roberta

Whitney Christopher

Erik Wolff

Levi Miller

Cody

Logan Mack

Bus Driver

Valerie Payton

Shane Finecky

Christopher Nathan

Shane Finecky

Christopher Nathan Miller

Bartender

Troy Willis

Roberta

Whitney Christopher King

Customer

Wayne Dean

Drunk Man

Mike Hickman

Additional Voices (voice)

Keith Silverstein

Additional Voices (voice)

Dina Sherman

Additional Voices (voice)

Doug Haley

Additional Voices (voice)

Alex D'Lerma

Cassidy's Brother (uncredited)

Nico Ford