Maddy
Barry
Shelby
Josh
Chet
Kyle
Big Dave
Travis
Ashley
David Hasselhoff
Mr. Goodman
Andrew
Clayton
Mo
Bethany
Freckled Boy
Young Mother
Rochelle
Dawn
Hysteric / Stocky Woman
Fearful Woman
Waterpark Patron
Bimbo Lifeguard
Kiki
Deputy Fallon (uncredited)
Massacre victim (uncredited)
Lizzie the Lifeguard (uncredited)
Wet T-Shirt Girl (uncredited)
Lifeguard (uncredited)
"A" Camera Operator
Producer
Producer
Casting
Writer
Editor
Producer
Director
Characters
Production Design
Original Music Composer
Editor
Editor
Writer
Director of Photography
Writer
Characters
Visual Effects
Stunt Double
Utility Stunts
Stunt Double
Stunts
Stunt Double
Utility Stunts
Costume Supervisor
Sound Effects Editor
Set Decoration
Stunt Coordinator
Art Department Coordinator
Costume Design
First Assistant Director
Makeup Department Head
Key Costumer
Script Supervisor
Production Coordinator
Supervising Sound Editor
Sound Effects Editor
Music Editor
Special Effects Supervisor
Key Hair Stylist
Key Makeup Artist
Visual Effects Supervisor
Supervising Music Editor
Music Supervisor
Executive Producer
Executive Producer's Assistant
Executive Producer
Dialogue Editor
Dialogue Editor
Digital Intermediate Producer
