Matt Ryan is Welsh actor who portrays the title character John Constantine in the TV series Constantine. He has worked in small roles both on stage and on television in England. Matt's work in the west involves him playing as the student, Seth, in the movie Blood Monkey, and the character Mick Rawson on the CBS series Criminal Minds: Suspect Behavior. He preformed as the provided voice and motion capture for the protagonist Edward Kenway in the video game Assassins Creed IV: Black Flag by Ubisoft Montreal.