I Smile Back

Sarah Silverman

as

Laney Brooks

Josh Charles

as

Bruce Brooks

Thomas Sadoski

as

Donny

Skylar Gaertner

as

Eli Brooks

Chris Sarandon

as

Roger

Terry Kinney

as

Dr. Page

Mia Barron

as

Susan

Shayne Coleman

as

Janey Brooks

Kristin Griffi...

as

Nurse Pauline

Nick Taylor

as

Guard

Sean Reda

as

Henry

Cynthia Darlow

as

Mrs. Kosinski

Clark Jackson

as

Mr. Odesky

Brian Koppelman

as

David Blackman

Emma Ishta

as

Katrina

Oona Laurence

as

Daisy

Mike Sharits

as

Bartender

Mia Katigbak

as

Mrs. Mattingly

Gregory Dann

as

Quaker State

Kevin Abernethy

as

Restaurant Pat...

Sidné Anderson

as

Pauline (uncre...

Linda Blacksto...

as

Mom in Parking...

Luke Bogdanski

as

Chopstick Kid ...

Bryan Burton

as

Teenager (uncr...

Sarah Dulat

as

Sienna (uncred...

Donovan Edmond...

as

Toy Store Kid ...

Jordan Edmonds...

as

Toy Store Kid ...

Karen Edmondson

as

Toy Store Patr...

Joseph Galizio...

as

Father (uncred...

Isaac Galizio

as

Student (uncre...

Kaitlyn T. Jun...

as

Piano Player (...

Stephanie Katz

as

Restaurant Pat...

Colton Kraese

as

Piano Recital ...

Mary Beth Krae...

as

Piano Recital ...

Billy Magnussen

as

Zach (uncredit...