"We need a picture!" —Cisco Ramon [src] This article is lacking images and could benefit from you uploading one or two. Keon Boateng is an actor. He portrayed John Diggle, Jr. in the fifth season of Arrow. Contents[show] Credits Arrow Actor Season 5 "Vigilante" John Diggle, Jr. "What We Leave Behind" John Diggle, Jr. Season 6 "Promises Kept" John Diggle, Jr. External links Keon Boateng at the Internet Movie Database Categories: Articles needing images Actors Guest stars