Cast of Lionheart

Jean-Claude Van Damme plays Leon Gaultier, a former French Foreign Legionnaire who fights in underground street fights to help his family.

Harrison Page portrays Joshua Eldridge, a mentor and friend to Leon Gaultier who aids him in navigating the challenges he faces.

Lisa Pelikan plays Hélène Gaultier, Leon's supportive sister who is concerned for his safety.

Ashley Johnson takes on the role of Nicole Gaultier, Leon's niece who is impacted by the struggles of her family.

Deborah Rennard portrays Cynthia, a character who becomes involved in the underground fighting scene.

Brian Thompson plays Russell, an antagonist who challenges Leon Gaultier in the fighting arena.

Michel Qissi plays Moustafa, a fighter who confronts Leon in a critical match.

Vojislav Govedarica portrays Sgt. Hartog, a character involved in the military aspect of the story.

Billy Blanks plays an African Legionnaire, adding to the film's diverse cast of fighters.

Tony Halme appears as a security guard, contributing to the film's action sequences.

Scott Spiegel plays the Pool Fight Bookie, a character involved in the betting aspect of underground fights.

James Brewster Thompson portrays the N.Y. 'Monster' Fighter, showcasing the high stakes of the fighting world.