Paradox

Barry realizes the effects from Flashpoint are much greater than he thought. Meanwhile, Barry meets new co-worker Julian Albert and is surprised by Julian's immediate disdain for him.

Emily Bett Rickards

Felicity Smoak

Tobin Bell

Doctor Alchemy (voice) (uncredited)

David Forts

Patron

Todd Lasance

Edward Clariss / The Rival

John Wesley Shipp

Jay Garrick / The Flash