Lose Yourself
When Barry and Team Flash find a way to enter The Thinker’s lair, Ralph considers crossing a dangerous line to defeat DeVoe. Meanwhile, Joe is concerned by Harry’s recent behavior.

Cast
Grant GustinBarry Allen / The Flash
Candice PattonIris West-Allen
Danielle PanabakerKhione
Danielle NicoletCecile Horton
Kayla ComptonAllegra Garcia
Brandon McKnightChester P. Runk
Jon CorMark Blaine / ChillblaineThe Flash on tvt

