From Wikipedia, the free encyclopedia Robert "IronE" Singleton (born November 30, 1975) is an American actor. He is best known for portraying Alton in The Blind Side and Theodore "T-Dog" Douglas in the AMC television series The Walking Dead.
Irone Singleton has 13 screen credits in a career dating back to 1996. Signature works include Past Death, A Box for Rob, An Amish Murder. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
