Blake Cooper
Bobby Marks
Donald Sutherland
Dr. Kahn
Luke Wilson
Marty Marks
Liana Liberato
Michelle Marks
Danielle Rose Russell
Joanie Williams
Luke Benward
Pete Marino
Sam Keeley
Jim Smith
Beau Knapp
Willie Rumson
Judy Greer
Lenore Marks
Ryan Boudreau
Dougie Newman
Shayna Bredbeck
Connie Marino
Brian Faherty
Sheriff Rumson
Joanna Herrington
Janice Williams
Lexie Roth
Beach Goer (uncredited)
Haley Pine
Beach Goer (uncredited)
Peter Harris
Beach Goer (uncredited)
Alex Madera
Beach Goer (uncredited)
Jessica Kent
Beach Goer (uncredited)
Connor Holden
Carnival Player (uncredited)
Rosario Corso
Hippie Beach Goer (uncredited)
Christopher Alan
Hi Striker (uncredited)
Raquel Wallace
Beach Goer (uncredited)
Jessica Arsenian
Beach Goer (uncredited)
Seamus Knight
Taunting Kid (uncredited)
Ella Kuckes
Beach Goer (uncredited)
Brandon Garvey
Beach Goer (uncredited)