When Wally starts having dreams about being Kid Flash, Barry realizes he has to tell Wally, Iris and Joe about what happened to Wally in Flashpoint in order to keep him safe.
Grant Gustin
Barry Allen / The Flash
Danielle Panabaker
Dr. Caitlin Snow / Killer Frost
Carlos Valdes
Cisco Ramon / Vibe
Keiynan Lonsdale
Wally West / Kid Flash
Tom Cavanagh
Harrison 'H.R.' Wells
Jesse L. Martin
Joe West
Tom Felton
Dr. Julian Albert
Candice Patton
Iris West
Danielle Nicolet
Cecile Horton
Devina Briggs
Child
Devielle Johnson
Task Force #1
Ash Lee
Stock Broker
Mike McLeod
Shade
Tobin Bell
Doctor Alchemy / Savitar (voice) (uncredited)
Andre Tricoteux
Savitar
Adam Bergquist
Randolf Morgan
