‘Glee’ Actor Cast as the Flash in upcoming Episodes of ‘Arrow’
Grant Gustin, best known for his role Sebastian on “Glee,” will play Barry Allen aka The Flash, in the second season of Arrow. Gustin will be appearing in three episodes – eight, nine and twenty; and it shall serve as a backdoor pilot to a possible spinoff Flash series.
“Arrow” star Stephen Amell offered some helpful advice and congratulated Gustin via Twitter on Friday, as did co-star Colton Haynes, another recent addition to the series:
— Stephen Amell (@amellywood) September 13, 2013
So what does everyone make of this new announcement?