Cast & Crew

Directed by

John Gulager

Writing Credits

Patrick Melton
(written by) &
Marcus Dunstan
(written by) and
Joel Soisson
(written by)
Pete Goldfinger
(characters) (as Peter Goldfinger) &
Josh Stolberg
(characters)

Cast

Danielle Panabaker
Maddy
Matt Bush
Barry
Katrina Bowden
Shelby
Jean-Luc Bilodeau
Josh
David Koechner
Chet
Chris Zylka
Kyle
Adrian Martinez
Big Dave
Paul James Jordan
Travis
Meagan Tandy
Ashley
David Hasselhoff
David Hasselhoff
Christopher Lloyd
Mr. Goodman
Paul Scheer
Andrew
Gary Busey
Clayton
Clu Gulager
Mo
Sierra Fisk
Bethany
Matt Lintz
Freckled Boy
Sylvia Jefferies
Young Mother
Jenna Hurt
Rochelle
Rozlyn Papa
Dawn
Alisa Harris
Hysteric / Stocky Woman
Stacy Rabon
Fearful Woman
Nate Panning
Waterpark Patron
Kathy Sue Holtorf
Bimbo Lifeguard
Irina Voronina
Kiki
Ashlynn Brooke
Cheerleader
Sheila Brothers
Bloody Bather
Truman Brothers
Staring Kid
JoyLee Chase
Victim
Chevy Cofield
Lifeguard
Michael Faulkner
Swimmer
Lilith Fury
Wet T-shirt Girl
Katie Garner
Lizzie the Lifeguard
Beth Gosnell
Saved Dead Woman
Sierra Holmes
Bather
Richard Wes Howren
Water Park Patron
Michael L. Kuhn
Male Staffer
Sarah Ludington
Massacre victim
Karen Malina
Josh's Mom
Michelle Matthewson
Nurse
Joe Montanti
Water Park Monkey Man
Nikkol Nawrocki
Lifeguard
Ving Rhames
Deputy Fallon
Michael J Roberts
Hospital Patient
Rima Saleeby
Victim
David Schifter
Bite Victim's Father
Stephania Schmidt
Featured Extra
Tabitha Taylor
Lifeguard
Pat Thomas
Bather
Robert Wilmoth
Boy discovering corpses
Melissa Anne Young
Bikini Girl
Marta Zolynska
Bella

Produced by

Mark Canton
producer
Pete Goldfinger
co-producer (as Peter Goldfinger)
Ben Ormand
executive producer
Jonathan Shore
associate producer
Joel Soisson
producer
Matthew Stein
executive producer
Josh Stolberg
co-producer
Marc Toberoff
producer
Hisako Tsukuba
executive producer (as Chako van Leeuwen)
Bob Weinstein
executive producer
Harvey Weinstein
executive producer

Music by

Elia Cmiral

Cinematography by

Alex Lehmann
(as Alexandre Lehmann)

Editing by

Martin Bernfeld
Devin C. Lussier
Kirk M. Morri
(as Kirk Morri)

Casting By

Nancy Nayor

Production Design by

Ermanno Di Febo-Orsini

Set Decoration by

Thurston Edwards

Costume Design by

Carol Cutshall

Makeup Department

Coni Andress
additional hair stylist
Denise Baer
makeup effects crew
Gina Baran
additional hair stylist
Belinda A. Bell
additional makeup artist
Jennifer Chavez
additional makeup artist
Julie Delaney
department head hair
Kari Delaney
key hair stylist
Dan Driscoll
makeup effects crew
Jamie Grove
makeup effects crew
Mecki Heussen
makeup effects crew
Emma Julia Jacobs
makeup effects artist (as Emma Jacobs)
Tonya Johnson
additional makeup artist
Louis Kiss
makeup effects crew
Mark Maitre
makeup effects crew
Nick Marra
makeup effects crew
Richard Maybery
makeup effects crew
Mike Measimer
makeup effects crew
Yoko Nobushi
key makeup artist: additional photography
Larry Odien
makeup effects crew
Gary Pawlowski
makeup effects crew
Rick Pour
additional makeup artist
Mike J. Regan
makeup effects crew
Eleanor Sabaduquia
makeup department head: additional photography
Holly Sago
key makeup artist
Gary J. Tunnicliffe
special makeup & creature effects designer
Pedro Valdez
makeup effects crew
Erick de la Vega
Painter
Cecilia Verardi
makeup department head (as Cecelia M. Verardi)
Jason Willis
additional makeup artist (as Randall Jason Willis)
Steve Winsett
makeup effects crew

Production Management

Sarah Morse
production supervisor
John Stecenko
production supervisor: additional photography
Matthew Stein
executive in charge of production
Ronald Cosmo Vecchiarelli
unit production manager

Second Unit Director or Assistant Director

Alisa Fredericks
first assistant director
Matthew K. Hacker
epk director
Matt Kutcher
second unit director
Todd J. Labarowski
first assistant director: second unit / second second assistant director
Brandon O'Neil Leonard
additional second assistant director (as Brandon Leonard)
John T. Melick
second assistant director: additional photography
Alice M. Peschl
second assistant director (as Alice Peschl)

Art Department

Peter Battistelli
construction coordinator
Bonnie Betancourt
property master (as Bonnie Temple)
Ronald Collins
propmaker (as Ronald B. Collins)
Cat Dawson
assistant property master (as Cat Cacciatore)
Raphael Di Febo
production assistant
Chris Holcombe
lead scenic
Kathy Sue Holtorf
art department production assistant
Jay Jones
set dresser
Todd B. Lawson
mill shop foreman
Rebecca Lee
set painter
Otto Lindsey
set dresser
Lauren Mallard
set decorator buyer
Michael Martishius
painter
Joseph R. McGuire Jr.
leadman set dresser
Evan Pileri
propmaker
Emma Madeline Ross
art department coordinator
'Polar Bear' Shaw
swing gang
Marina Starec
set decorator: additional photography
Dana White
on-set dresser
Ralph Woollaston
foreman

Sound Department

Steven Avila
sound designer / supervising sound effects editor
Trip Brock
supervising sound editor
Matt Dawson
adr mixer (as a different name)
Jenny Elsinger
cable person
Rob Embrey
post sound coordinator
Dan Giannattasio
boom operator
Jackie Johnson
dialogue editor
Peter D. Lago
sound effects editor
Greg Mauer
foley mixer
Owen Peterson
sound recordist
Alexander Pugh
sound effects editor
Michael Rayle
sound mixer
Mark A. Rozett
re-recording mixer
Ian Shedd
dialogue editor / foley editor
Brian Straub
foley artist
Steven Utt
sound recordist
Kelly Vandever
re-recording mixer
Ben Whitver
adr mixer

Special Effects by

David Beavis
special effects supervisor
Susan Beavis
special effects buyer
Aaron John Failing
special effects technician
Michael Hauck
special effects technician
Russell H. Holt
special effects technician
Jeffrey L. Loy
special effects foreman
Nick Marra
special effects makeup

Visual Effects by

Graeme Baitz
digital compositor: Zoic Studios
Nadine Blackler
digital compositor
Russell Bowers
digital compositor
Kristen Branan
head of production: Zoic Studios
Pratik Chaudhary
visual effects
Joseph H. Coleman
visual effects artist: Speedshape
Ram Dhumne
stereo 3d project director: Maya
Brett Dowler
visual effects producer
Amanda Dyar
visual effects
Stanislav Enilenis
visual effects artist
Elaine Fung
visual effects artist: Artifex Studios
Dawn Giddings
visual effects production manager: Speedshape
Sean Gilhooly
visual effects coordinator: Artifex Studios
Joni Golley
rotoscope artist (as Joni Williams)
David Grey
technical director: Speedshape
Chris John Jones
creative director: Zoic Studios
Tim Kafantaris
lead character animator: Speedshape
Rinu Kamalamma Rajasekharan
stereo compositing lead
Jeff Lietz
visual effects supervisor
Juan Melgoza
stereoscopic supervisor: FactoryVFX
David Miles
digital production manager (as David Miles Wolkind)
Scott Moelich
compositor: Speedshape
Milton Muller
digital compositor: Artifex Studios
Nitish Naik
visual effects
Vincent Oster
visual effects producer
Richard Patterson
cg supervisor
Roger Prudden
visual effects compositing supervisor: Speedshape
Chris Roff
head of vfx production: Zoic Studios
Lilian SooHoo
visual effects producer: Speedshape
Daniel Stein
digital compositor
Adam Stern
visual effects supervisor: Artifex Studios
Andy Tanguay
visual effects supervisor: Speedshape
Jared Tripp
technical director: Speedshape
Joe VanDalsem
lab supervisor
Brent Veal
digital compositor
Caleb Wagner
visual effects: Zoic Studios
Worth Bjorn Walters
stereo compositor
Lauren Weidel
visual effects coordinator: Zoic Studios
Avital Shalev
digital intermediate coordinator (uncredited)

Stunts

Jennifer Badger
stunt double
John Copeman
stunt coordinator
Scott Corbett
marine coordinator
Ashley Cusato
utility stunts
Angelique Fawcette
stunt double: Ashley Fallon (as Angelique Montague) (underwater work)
David French
stunt double: for Matt Bush/Barry
John Gilbert
additional stunt coordinator / assistant stunt coordinator
Matt Kutcher
action coordinator / stunt coordinator
Dino Muccio
stunts / utility stunts
Jeremy Owens
stunts
Tina Wanner
stunt double

Camera and Electrical Department

Troy Blischok
first assistant camera: "b" camera
Eddie Bowlin
rigging gaffer
Warren Brace
second assistant camera: "a" camera
Darwin Brandis
electrician
Simon Carey
additional electrician
Matt Clark
electrician
Joe D'Alessandro
camera operator: "b" camera
Jason Dunn
b dolly grip
Carlos Gonzalez
technocrane operator
Mark Graves
generator operator
Robert Hoelen
best boy grip: main unit / rigging grip
Robert Howie
digital imaging technician
Chris Jadick
electrician
Kale Jessen
3D video engineer / hd video assist
Chris Koch
"a" camera dolly grip
Eric Leach
camera operator: "a" camera, Los Angeles
John C. Lehman
second assistant: "b" camera
Bo McKenzie
grip
Jimmie R. Owens
grip
Robert Petrin
edge head technician
Paul Poleski
rigging electrician
Patrick Redmond
edge head technician
Dale C. Robinson
best boy electric
David Sheetz
gaffer los angeles
Jay Sheveck
technocrane operator
Chris Shrider
electrician
Dave Spencer
key grip
Jeff Sterner
best boy rigging electrician
Michael Tackett
still photographer
Stephen Thompson
gaffer
Dan Turek
assistant camera / first assistant A camera
Bo Webb
camera operator: "a" camera

Animation Department

Linden Vennard
animator

Casting Department

Allison Bader
casting associate
Elizabeth Brown
casting intern
Kimberly Helms Stewart
extras casting
Jon Huybrecht
casting intern

Costume and Wardrobe Department

Catherine Bayley
key costumer
Emily Caulfield
costume assistant (as Emily Caufield)
Casey Crespo
tailor
Victor M. Giarrusso
costume supervisor
Tess Inman
set costumer: additional photography

Editorial Department

Aaron M. Collins
lab technician
James Cowan
digital intermediate manager / finishing editor
Richard A. Eisenstein
post-production technician
Mariah Breitel Hembree
post script services
Lee Hultman
digital intermediate operator
Catherine McQuaid
DI producer: Technicolor
Morgan Mitchell
apprentice editor
Jim Passon
color timer
Thor Roos
digital intermediate artist
Damon Silvester
3D artist / second digital artist
Vegard H. Sorby
first assistant editor
Tessa VanDalsem
lab technician
Kyle Cunningham
executive sales assistant: Technicolor Creative Services Vancouver (uncredited)
Brent Koetter
editorial engineer (uncredited)

Location Management

Vick Griffin
location manager
James Billy Hill III
location assistant
Kendrick Hudson
location scout
Sam McClure
location assistant
Tony Morin
key assistant location manager

Music Department

Wolfgang Amadeus
score mixer
Elia Cmiral
music programmer / orchestrator / score producer
Mike Flicker
supervising music editor
Matt Friedman
music editor
Richard Glasser
executive in charge of music / music supervisor
John Samuel Hanson
vocalist
Eric Jasper
score coordinator
Melissa R. Kaplan
vocalist
Michael Mason
musician: drums
Darby Orr
musician: bass
Mark Robertson
orchestra contractor
Richard Glasser
soundtrack album producer (uncredited) / soundtrack songs producer (uncredited)

Script and Continuity Department

Amber Harley
script supervisor (as Amber Fritz)

Transportation Department

Robin Drinkwater
driver
Debbie Lane
driver: day player (as Debbie Lane Hewett)
Justin Masters
driver
Randall Pickett
driver
Cindi Randall
transportation coordinator
Scott Siler
transportation co-captain

Additional Crew

Nichole Amerson
stand-in
Molly Nikki Anderson
special thanks
J.D. Banks
key stand-in: David Hasselhoff, David Koechner, Chris Zylka
Laura Bartlett
studio teacher
Ross Burchfield
production assistant
Stuart Burkin
executive in charge of post production
Brad Butler
water safety
Samantha Marie Clark
production assistant
Reid Duke
assistant water safety coordinator
Hart Ebersole
second assistant accountant
Rebekah M. Erford
production secretary
Matthew K. Hacker
office production assistant
Matthew Hechinger
assistant: Matthew Stein
Corey L. Howard
additional set production assistant
Keith Levine
assistant: Bob Weinstein
Brandon Linville
first assistant accountant
Roger Lively
Payroll Accountant
Adrian Lopez
executive in charge of business affairs
Doug Miley
stand-in: christopher lloyd
Andre P. Nel
water safety
Sherri C Nolan
accounting clerk
Mike Park
production legal counsel
Mike J. Regan
puppeteer
Jason Salzman
production coordinator
Serena Shen
production secretary: additional photography
Robin Spears
production assistant
Christopher Stanback
production associate
Adam M. Stone
product placement coordinator
Cat Stone
product placement coordinator
Aaron Lee Syrett
film commissioner
Birdie Talanca
production accountant
Gary J. Tunnicliffe
puppeteer
Serena Shen
assistant production coordinator (uncredited): additional photography

Thanks

Molly Anderson
special thanks
Diane Ayala Goldner
very special thanks
Jodi Maroni
special thanks
Beth Powder
very special thanks (as Beth 'Cannonball' Powder)
Sage Stallone
the producers wish to thank
All Filters