Just landed in Vancouver to…BEGIN FILMING ON #ARROW AGAIN!!! So excited!!!
— Colton Haynes (@ColtonLHaynes) November 20, 2015
Executive Producer Marc Guggenheim spoke on the return of Colton Haynes as Roy Harper:
We are beyond thrilled that Colton will be returning to Arrow this season. It was always our intention to have him return following his departure last season, but it was a matter of finding the right story line to pull it off. That opportunity presented itself in episode 412 and we can’t wait for the fans to see this reunion.
The title for the Arrow episode that sees Haynes return is “Unchained.”