Bostin Christopher is an American actor most known for his role as Otis Broth in the 2008 film Otis. He was cast in the title role of Billy in the 2009 Short Film Billy's in Love written & directed by John Larkin. He has also been featured in television shows such as Law & Order and Wonderland. Christopher also had a small role in M. Night Shyamalan's Unbreakable, as a Comic Book Clerk. He would later reprise this role in the 2019 sequel Glass. He also played Olaf, Mathayus' immensely strong sidekick, in Scorpion King 3.