A.J. Dunn Name A.J. Dunn Birthplace Birthdate Character Cobb IMDB profile A.J. Dunn, is an actor and stuntman. He guest stars as Cobb in the fourth season episode, "Ghosts". Retrieved from "https://justified.fandom.com/wiki/A.J._Dunn?oldid=15096" Categories: Season 4 Cast Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.