Turk Barrett is a Marvel Comics character that appears in the Netflix shows taking place in the Marvel Cinematic Universe, played by Rob Morgan. He is a member of several gangs and criminal empires who, intimidated by the ferocity and ruthlesness of the Defenders and the Punisher, acts as an informer and reluctant ally to them, giving them information and supplies. He often bemoans his fate, but knows that he has no other choice but to help them. Due to his, he has made enemies of both Kingpin and Mariah Dillard, which is something that gives him no end of grief.
Turk Barrett was created by Roy Thomas and Gene Colan.