The Unbreakable Boy

Zachary Levi Scott Jacob Laval Austin (13yr) Meghann Fahy Teresa Gavin Warren Logan (11y) Drew Powell Joe Patricia Heaton Marcia (Scott's Mom) Todd Terry Dick (Scott's Dad) Liza Marie Gonzalez Delivery Doctor Arianne Martin Nurse Kurt Yue OI Doctor Eric Starkey Justice Roy Jackson Miller Austin LeRette (18 mo / 2 yr) Kellen Martelli Austin LeRette (4 yr / 5 yr) Bruce Davis Autism Doctor Peter Facinelli Preacher Rick Pilot Bunch Tyler Kelsey Griswold Concerned Nurse Tyrone Betters Miles Amy Acker Lori Eleanor Threatt Principal Ilene Kevin Downes Lyle Elle Adler 2-Month-Old Austin (uncredited) Barbie Bailey Teacher (uncredited) Ashtyn Barlow Nguyen Cheerleader / Student / Trick or Treater (uncredited) Lisandro Boccacci AA Member (uncredited) Myles Currin-Moore Trumpet Player (uncredited) Katie Fairbanks Pep Band Member (uncredited) Lisa Fenimore Nurse (uncredited) Michael Gibbons Campout Dad (uncredited) Lena Harmon Doctor (uncredited) Katy Hayes Country Club Dancer (uncredited) Jim Henry Mr. Hollingsworth (uncredited) Kenda Henthorn Restaurant Patron / Arcade Patron (uncredited) Erin Herring Waitress (uncredited) Andrew Hooks Trick or Treater - Parent (uncredited) Emily Jewell Student (uncredited) Courtney Johnson AA Leader (uncredited) Jay North Burger Patron (uncredited) Max Purget Trick or Treater (uncredited) Stephen Radley III Teacher (uncredited) Michelle Sander Orderly (uncredited) Barbara Sandlin Burger Joint Patron (uncredited) Alexandra Swanbeck Nurse (uncredited) Joel Telford Bully Friend (uncredited) April Warren AA Member (uncredited) James Wirt Restaurant Patron (uncredited)