Will McKenzie
Jay Cartwright
Neil Sutherland
Simon Cooper
Katie
Ben
Uncle Bryan
Polly McKenzie
Lucy
Jane
Terry
Kevin Sutherland
Phil Gilbert
Alan Cooper
Pamela Cooper
Lizzie
Kristian
Jasper (as Bradley Kannegiesser)
Della
Nikki
Stephen
Agnetha
Booth Attendant
Young Mum
Aussie Kid
Aussie Dad
Pete
Shaman
Airline Rep
Ken Webster
Splash Planet Patron (uncredited)
Waterpark Girl (uncredited)
Waterpark Kid (uncredited)
Havana Club Patron (uncredited)
Thai Bar Hostess (uncredited)
Backpacker (uncredited)
Bristol Pub Landlord (uncredited)
Maxine (uncredited)
Patron (uncredited)
Splash Planet punter (uncredited)
Cabbie (uncredited)
Girl on waterslide (uncredited)
Bar Patron (uncredited)
Giles (uncredited)
Toilet Attendant (uncredited)
Lifeguard (uncredited)
Australian Drinker (uncredited)
Splash Planet Tourist (uncredited)
Pub Goer (uncredited)
Water Park Patron (uncredited)
Splash Planet Crowd (uncredited)
Mansion Girl (uncredited)
Water Park Guy (uncredited)
Shane Warne (uncredited)
Party Girl (uncredited)
Student (uncredited)
Jay's Lover (uncredited)
Theme Park Swimmer (uncredited)
Tourist (uncredited)
Girl in Pool (uncredited)