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
Director
Writer
Writer
Writer
Characters
Characters
Producer
Producer
Producer
Original Music Composer
Director of Photography
Editor
Editor
Editor
Casting
Production Design
Visual Effects
Stunt Double
Utility Stunts
Stunt Double
Stunts
Utility Stunts
Stunt Double
Set Decoration
Costume Design
Key Hair Stylist
Key Makeup Artist
Makeup Department Head
First Assistant Director
Art Department Coordinator
Supervising Sound Editor
Sound Effects Editor
Sound Effects Editor
Special Effects Supervisor
Visual Effects Supervisor
Stunt Coordinator
Key Costumer
Costume Supervisor
Supervising Music Editor
Music Editor
Music Supervisor
Script Supervisor
Production Coordinator
Executive Producer
Executive Producer's Assistant
Executive Producer
Dialogue Editor
Dialogue Editor
