Mark Killeen

Mark Killeen is a British film and television actor known for his appearances in various movies and TV shows. His first major role was in the film Rise of the Footsoldier. In 2013, he played the lead role in two romantic comedies - The Callback Queen and The Right Juice. He also appeared in popular movies such as The Dark Knight Rises and 300: Rise of an Empire. On television, he had guest roles in shows like Doctor Who and Waking the Dead. Mark Killeen is also recognized for his role as Mero, the Titan's Bastard, in the HBO series Game of Thrones. Additionally, he appeared as Ken's father in Street Fighter: Assassin's Fist.