John Hyams Director, Screenwriter, Film Editing Jean-Claude Van Damme Luc Devereaux Actor Dolph Lundgren Andrew Scott Actor Scott Adkins John Actor Kristopher Van Varenberg Miles Actor David Jensen Dr. Su Actor Andrei Arlovski Magnus Actor Austin Naulty Unisol Actor Mariah Bonner Sarah Actor Doug Magnuson Screenwriter John Greenhalgh Screenwriter Craig Baumgarten Producer Moshe Diamant Producer Allen Shapiro Producer Mark Damon Executive Producer Steven A. Frankel Executive Producer James Gibb Executive Producer Bobby Ranghelov Executive Producer Michael Krassner Original Music Yaron Levy Cinematographer Andrew Drazek Film Editing Brent Caballero Casting Nate Jones Production Design Jeremy Woolsey Art Director Andrew W. Bofinger Set Decoration Kim Martínez Costume Design