Grant Gustin Talks Role In 'The Flash'

Grant Gustin Talks Role In 'The Flash'

Grant Gustin chats with Access at Comic-Com 2014 about his role in the new CW series, “The Flash.” What makes him love his character, Barry Allen, so much? Plus, how does it feel to be a part of such a highly anticipated series? And, what it’s like going from “Glee” to leading this show?