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.
The Walking Dead
Series • 2010
One Tree Hill
Series • 2003
Franklin & Bash
Series • 2011
The Blind Side
Movie • 2009
Remember the Titans
Movie • 2000
The Underground Railroad
Series • 2021
Seeking Justice
Movie • 2011
Fled
Movie • 1996
Perimeter
Series • 2024
Lottery Ticket
Movie • 2010
Safety
Movie • 2020
An Amish Murder
Movie • 2013
Signing Tony Raymond
Movie • 2026
The Gaze
Movie • 2021