Reparto (por orden de créditos)
D. Reed Hutchison
Self - Narrator
Travis Heath
Self - Psychologist
Scott Taylor
Narrator
Scott Weil
Jeff Henry
Self - Inventor & Co-Owner: Schlitterbahn
Alan Heuss
Self - Ride Engineer
Bill Benneyan
Self - Mountain Creek
Phillip Dupre
Self - Baton Rouge (Blue Bayou Staff)
Gregory Feith
Self - Aviation Expert
Chuck Cureau
Self - Aquatica
Ray Smegal
Self - Proslide Technology
Chris Schnoeller
Self - Area 47
Humberto Syzio
Self - Village Water Park
Jarrid Kolodnicki
Self - World Water Park (World Waterpark Staff)
Corey Jackson
Self - Bomb Bay Operator
Rick Belhumeur
Self - Wet 'n Wild
J.J. Toland
Self - Jay Peak
Andreas Ramsauer
Self - Wave Water World
Joyce Spina
Self - Beach Park
Oscar Chavarria
Self - Baldi
Rony Villalobos
Christoph Kiessling
Self - Siam Park
Nicolo Porcu
Self - Caneva
Margot Sella
Self - Acroland
Mark Gsellman
Self - Aquaventure
Mike Bengtson
Self - Splish Splash
Jimi Hunt
Self
Libby Grace
Self - Jimi's Girlfriend
Dan Drupsteen
Self - Co-founder, Live More Awesome
John Schooley
Self - Sr. Designer, Schlitterbahn
Dave Speck
Self - Estimator, Schlitterbahn
Bob Henry
Self - Founder, Schlitterbahn
Dameon Nelson
Self - Six Flags
George Wells
Self - Plant Mgr., Schlitterbahn
Amanda Mochan
Self - Guinness World Records
Mark Holland
Self - Kansas City Mayor
Sam Brownback
Self - Governor of Kansas
Anthony Lane
Self - Blue Bayou Visitor
Joey Green
Self - Holiday World Guest
Stephanie Hee
Self - NRH20
John Gannon
Self - Zoombezi Bay
Meranda Harp
Self - Cherry Poptart
Morgan Graber
Massimo Lanza
Self - Aqualandia Park
Jens Scherer
Self - Water Slide Speed Champion
Erin Burt
Self - Wet 'n Wild Phoenix Guest
Dan Decker
Raquel Cavalcante
Self - Beach Park Visitor
Brandon Schindler
Self - Wilderness Resort
Jade Prejean
Brian Krux
Self - Pump House Visitor
Gerardo Ocampo
Self - Buena Vista Lodge
Heidi Fendos
Raphael Alves
Justin Strayer
Self - Noah's Ark
Melanie Robinson
Self - World Waterpark Visitor
Emily Olson
Self - Emurgency
Cindy Driscoll
Self - World Water Park (World Water Park Staff)
Jared Robinson
Joann Cortez
Self - Water World
Daniel Koch
Self - Park Expert
Chris Swatz
Steve Loose
Jason Michaelides
Daniel Dougher
Sabrina Puggelli
Katie Morton
Sierra Pyritz
Self - Bunny Savage
Kelley Best
Self - Sigourney Reaper
Jeffrey Siebert
Self - Schlitterbahn
Madeline Reith
Sarah Merrell
Self - U.S. Whitewater Center
Jonathan Guttmann
Jonathan
Dan Dipiazzo
Self - Water Country USA
Michael Black
Self - Wet n' Wild
Kristin Siebeneicher
Self - Hurricane Harbor
Larry Giles
Jeff Wise
Casey Eichfeld
Veronique Sylvestre
Self - Valcartier
Jose Zamora
Self - Vandara
Jennifer McGrath
Self - Six Flags New England
Mag Marimuthu
Self - Sunway Lagoon Water Park
Chris Ashcraft
Self - Owner Ohio Dreams
Pavel Gaitan
Self - Vallarta Adventures
Scott Deisley
Self - VP of Operations Aquaventure
Arkadiusz Staskiewicz
Self - Aquapark Wroclaw
Martine Oosting
Self - Alpamare Water Park
Trevor Leonard
Self - Six Flags Whitewater
Duke Smythe
Self - Kahoma Ranch
David Perez-Mendoz
Self - Aqualandia Manager
Paola Fuentes
Self - Xplor Adventure Park
Justin Travis
Self - General Manager Ohio Dreams
Sylvain Lauzon
Self - Calypso Water Park
Levi LaVallee
Self - Slide Owner
Valeria Ashcraft
Self - Chris' wife
Travis Gilliland
Self - Owner Spring Valley Beach
Damien Fulbert
Self - Sales Manager Aquaparc
Chris Ozimek
Oriol Garcia
Self - Press Officer Costa Caribe
Jeff Ranta
Self - Wave House
Matt Lauer
Self - Co-Anchor, Today
Jenna Wolfe
Self - Correspondent, Today
Anissa Wood
Vanessa Amaya
Self - Vanessa Amaya
Paul Hunt
Self - Jimi's Father
Eric Watson
Self - Philanthropist
Bilge Pakis
Self - Polin
Adriell Shrikissoon
Self - Engineer
Brendon Ellis
Self - Aflex Engineer
Daniel Hepburn
Self - Shipping Broker
Greg Jonkers
Self - Farm Owner
Karita Fleming
János Ács
Katrina Grey
Michelle Haro
Olga Andrievskaya
Self - Ramayana Water Park
Anastasia maslova
José Mariano Díaz Duarte
Olga Novoselova
Britt Goodwin
Patricia Dy
Réka Ács
Self (uncredited)