Ian Ziering Fin Shepard Tara Reid April Wexler Cassandra Scerbo Nova Clarke Masiela Lusha Gemini Olivia Newton-John Orion Chloe Lattanzi Electra Billy Barratt Gil Shepard Chris Kattan British Prime Minister Cody Linley Matt Shepard Russell Hodgkinson Steven Beck Clay Aiken Llewelyn Gilbert Gottfried Ron McDonald Greg Louganis Zico Fabio The Pope Dolph Lundgren Mature Gil Shepard Yanet Garcia Chara Porsha Williams Andromeda Katie Price Connery Louie Spence Calvin the Clerk Bret Michaels Bret Michaels Tom Daley Tom Daley Charo The Queen Shel Rasten Prince Nichelle Nichols Secretary General of NATO David Naughton Ambassador Kessler Jena Sims NATO Delegate Lee Anthony C. Ferrante Dundee Tony Hawk The Hawk Dan Fogler Dan Fogler Margaret Cho Simone Downtown Julie Brown Vatican Consigliere Benjy Bronk Howard Beale Bai Ling Mira Al Roker Al Roker Nathalie Odzierejko Nicola Daniel Eghan Royal Guard (uncredited) Kishore Bhatt London Tourist (uncredited)