Billy Crystal
Artie Decker
Bette Midler
Diane Decker
Marisa Tomei
Alice Simmons
Tom Everett Scott
Phil Simmons
Bailee Madison
Harper Simmons
Joshua Rush
Turner Simmons
Kyle Breitkopf
Barker Simmons
Jennifer Crystal Foley
Cassandra
Rhoda Griffis
Dr. Schveer
Gedde Watanabe
Mr. Cheng
Tony Hawk
Himself
Cade Jones
Ivan Halloran
Mavrick Moreno
Cody
Madison Lintz
Ashley
Brad James
Rookie Cop
Christine Lakin
Helen
Ron Clinton Smith
Umpire Clark
Joe Knezevich
Kent
Jody Thompson
Aaron
Maia Moss-Fife
Samantha
Jan Harrelson
Babaloo
Tiffany Morgan
Amanda
Kathleen Hogan
Betsy
Patricia French
Rose
Nate Panning
Coach Bostick
Matthew Warzel
Josh
Peter Luis Zimmerman
Nate
Marla Malcolm
Emma
Karan Kendrick
Lisa
Bart Hansard
Joey
Brett Cooper
Speech Student (uncredited)
Steve Levy
Himself
Corey James Wright
Drayton Glass
Justin R. Kennedy
Brad Zolick
Fyodor Cherniavsky
Orchestra Conductor
Hunter Weeks
Dino
Dwayne Boyd
Lowell
Gina Herron
Carol
Joanna Daniel
Lauren
Kendra Goehring-Garnett
Doris Halloran
Erin O'Connor
Clara
Audray McCroskey
Gwen
Troy Michael Simeon
Parker
Daniel Fridkin
Chet Halloran
Jade Nicolette
Lulu
Ralph Branca
Legendary Judge
