Hawkgirl And Other DC Characters Will
Appear In 'The Flash' Season Finale!
(3 of 3) The Rest Of The Cast
The cast includes Victor Garber, Brandon Routh, Arthur Darvill, Caity Lotz, Dominic Purcell, and Wentworth Miller. It isn't yet known how the DC's Legends of Tomorrow characters will be introduced, or how the series will be used to set up the new spinoff. More may be revealed during next week's Upfront presentation, where some speculate that the first teaser trailer will be released.