Jesse Eisenberg
Ralphie
Adrien Brody
Dan
Odessa Young
Sal
Philip Ettinger
Jason
Sallieu Sesay
Ahmet
Evan Jonigkeit
Son Brad
Caleb Eberhardt
Son Aaron
Ethan Suplee
Dad Leo
Lamar Johnson
Garfield
Gheorghe Mureșan
Sachiel
Brian Anthony Wilson
Zander
Sean Edward Lewis
Son Cy
Adam Wade McLaughlin
Jerome
Matthew Lamb
Raymond
Jonah Wharton
Connor
Zia Anger
Alice
Ben Smith-Petersen
Officer Michael
Riley Keough
Mother (uncredited)
Brian Brehm
Son Drew
Blake Brehm
Son Paul
Rheta West
Tammy
Garrett Richmond
Blake
Jack Jones
Young Ralphie
Mike Alamo
Pawn Shop Owner
Sheila Trasente
Waitress
Barbara Ackerman
Cashier
Mohamed 'Mo' Williams
Ahmet's Buddy
Martha Stansberry
Maternity Nurse
Charles Haislah
Grocery Store Clerk
Emma Galvin
Teenage Girl
Jocelyn Williams
Serenity House Nurse
Sonny Ciarlillo
Santa
