Little Brother

Daniel Diemer

Jake Duffy

Philip Ettinger

Pete Duffy

J.K. Simmons

Warren Duffy

Ellen Humphreys

Abbi

Nicole Starrett

Alice

Kacie LaCombe

Mom

Autumn Molina

Younger Sister

Adriane McLean

Nurse Sandra

J. Nathan Simmons

Hospital Visitor

Mason Molina

Older Brother

Natsuko Ohama

Mary

Polly Draper

Gail Duffy

Fischer Knapp

Zak

Tara Levine

Nurse #3

Beth Bailey

Nurse Louise

Kevin Bransford

Nurse Kris

Ramona DuBarry

Dr. Conrad