The Flash Sneak Peek - 4/21/151.19 - "Who is Harrison Wells?" Below is a sneak peek from the episode of
The Flash, "Who is Harrison Wells?."
The Flash airs Tuesdays at 8/7c. Check it out below.
The Flash - Who is Harrison Wells? - Extended Trailer
Let the investigation of Harrison Wells begin. The Flash is new EVERY WEEK all the way through to the finale!