Arrow S John Diggle To Guest Star On Flash But Not As Green Lantern
Arrow star David Ramsey will appear on an upcoming episode of The Flash, but says he won’t be suiting up as the Green Lantern just yet. Ramsey played John Diggle on Arrow for eight seasons, prior to the show’s series finale. The character has appeared on The Flash six times before, so Diggle heading to visit Barry Allen (Grant Gustin) isn’t unusual, but the final moments of Arrow’s series finale teased fans with a twist that has potential to change John Diggle, forever....