"The Flash" videos: Grant Gustin, Tom Cavanaugh and Candice Patton say hello with Vine
First up, Cavanaugh and Patton point out that they're new to the Vine game:
Gustin doesn't quite have it down yet either:
Proof that there really should be only one Flash is given next:
Why should you watch "The Flash"?
There is practical information in these Vines too.
Strike a pose!
Is this how they're going to do the special effects on "The Flash"?
Probably not. They have budgets for such things after all. But fans will only know for sure when "The Flash" premieres this fall Tuesdays at 8 p.m. on The CW.