John Travolta as Charlie Wax

Jonathan Rhys Meyers as James Reece

Kasia Smutniak as Caroline

Richard Durden as Ambassador Bennington

Bing Yin as M. Wong

Amber Rose Revah as Nichole

Éric Godon as Foreign Minister

François Bredon as The Thug

Chems Dahmani as Rashid

Sami Darr as The Pimp

Julien Hagnery as Chinese Punk

Mostéfa Stiti as Dir Yasin

Rebecca Dayan as Foreign Minister's Aide

Michaël Vander-Meiren as Airport Security Official

Didier Constant as Customs Official

Alexandra Boyd as Head of Delegation

Mike Powers as Embassy Security

Nick Loren as Chief of Security

Farid Elouardi as Bearded Driver

Mélissa Mars as Wax's Hooker

David Gasman as German Tourist

Frédéric Chau as Chinese Maître'D

David Gasman as The Voice (voice)

Tam Solo as Suicidal Pakistani

Kelly Preston as Woman on Eiffel Tower (uncredited)