John Wesley Shipp will be appearing in the Flash pilot.
Tom Cavanagh will be part of The CW's Flash pilot.
The CW's Upfronts date has been announced.
The CW will be re-airing Grant Gustin's Arrow debut as Barry Allen.
Jesse L. Martin will be starring in The CW's Flash pilot as Detective West.
A Youtube clip of an actress auditioning for the role of Iris West on the Flash pilot has made its way online.
Ernie Hudson may be up for the role of Detective West on Arrow's Flash spin-off.
Casting breakdowns have surfaced for two characters for the Flash pilot.
Extended promo for the Arrow episodes The Scientist and Three Ghosts, featuring Grant Gustin as Barry Allen
The casting for the Flash pilot has begun...