The dynamic duo of Chon Wang and Roy O'Bannon return for another crazy adventure. This time, they're in London to avenge the murder of Chon's father, but end up on an even bigger case. Chon's sister is there to do the same, but instead unearths a plot to kill the royal family. No one believes her, though, and it's up to Chon and Roy (who has romance on his mind) to prove her right.
Jackie Chan
Owen Wilson
Fann Wong
Aidan Gillen
Donnie Yen
Tom Fisher
Aaron Taylor-Johnson
Alison King
Constantine Gregory
Anna-Louise Plowman
Georgina Chapman
John Owens
Richard Bremmer
Kim Chan
Gemma Jones
Daisy Beaumont
Stephen Fisher
Matt Hill
Tom Wu
Vincent Wang
Barbara Nedeljakova
Bùi Văn Hải
Oliver Cotton
Eric Meyers
Jonathan Harvey
Richard Haas
Terry Howson
Ryan James
Barry Stanton
Matthew Storey
Charlie G. Hawkins
Gerard Whelan
Rene Hajek
Ho Ban Le
Vladimír Hrbek
Jirí Mojzís
Marta Andresová
David Lištván
Petra Jezková
Eva Ruzicka
Hanka Scudlová
Hana Jouzová
Tom Klar
Jan Petrik
Milolas Cech
Karel Urban
Bradley James Allan
Mars
Robert Lin
Wu Gang
James Embree
Nicky Li Chung-Chi