Triston Johnson is a convention fan-favorite American actor who portrayed walkers in AMC's The Walking Dead. He is the actor that killed primary cast character, T-Dog in season 2. Recently he added an appearance on NBC's Constantine to his accomplishments. Other projects include Vampire Diaries, and Teen Wolf.

On the big screen Triston portrayed a police officer in Ride Along and also help a role in Arnold Shwarzenegger's movie Sabotage.