The Flash: Grant Gustin Talks His Response to Getting the Role

The CW have released a new behind-the-scenes teaser for The Flash in which series star Grant Gustin talks about the excitment involved in getting a role like Barry Allen, and how his reaction is working through the show.

You can check out the brief interview below.

The Flash stars Grant Gustin as Barry and John Wesley Shipp as his father alongside Valdes, Panabaker, Jesse L. Martin and Candice Patton as Joe and Iris West and Tom Cavanagh as S.T.A.R. Labs founder Harrison Wells. The series debuts on October 7 at 8 p.m. ET/PT on The CW.