I Smile Back: Reparto
Sarah Silverman
Laney Brooks
Josh Charles
Bruce Brooks
Thomas Sadoski
Donny
Skylar Gaertner
Eli Brooks
Chris Sarandon
Roger
Terry Kinney
Dr. Page
Mia Barron
Susan
Shayne Coleman
Janey Brooks
Kristin Griffith
Nurse Pauline
Nick Taylor
Guard
Sean Reda
Henry
Cynthia Darlow
Mrs. Kosinski
Clark Jackson
Mr. Odesky
Brian Koppelman
David Blackman
Emma Ishta
Katrina
Oona Laurence
Daisy
Mike Sharits
Bartender
Mia Katigbak
Mrs. Mattingly
Gregory Dann
Quaker State
Kevin Abernethy
Restaurant Patron (uncredited)
Sidné Anderson
Pauline (uncredited)
Linda Blackstock
Mom in Parking Lot (uncredited)
Luke Bogdanski
Chopstick Kid (uncredited)
Bryan Burton
Teenager (uncredited)
Sarah Dulat
Sienna (uncredited)
Donovan Edmondson
Toy Store Kid (uncredited)
Jordan Edmondson
Toy Store Kid (uncredited)
Karen Edmondson
Toy Store Patron (uncredited)
Joseph Galizio Jr.
Father (uncredited)
Isaac Galizio
Student (uncredited)
Kaitlyn T. Junas
Piano Player (uncredited)
Stephanie Katz
Restaurant Patron (uncredited)
Colton Kraese
Piano Recital Child (uncredited)
Mary Beth Kraese
Piano Recital Parent (uncredited)
Billy Magnussen
Zach (uncredited)