The episode will also feature the debut of villain Null. The Flash stars Grant Gustin as Barry Allen/The Flash, Candice Patton as Iris West, Danielle Panabaker as Caitlin Snow, Carlos Valdes as Cisco Ramo, Tom Cavanagh as Dr. Harrison Wells, and Jesse L. Martin as Detective Joe West.
New additions to the cast are Katee Sackhoff as the villain Amunet Black and Hartley Sawyer as Ralph Dibny, aka Elongated Man.
Following last night’s new episode, The CW has released the first promo for the next episode of The Flash which is directed by filmmaker Kevin Smith!
No official synopsis has been released, but Smith and his frequent collaborator Jason Mewes will make cameo appearances.