The first Justice Society: World War II trailer, and leave it to Barry Allen to mess up the timeline.

Justice Society: World War II is the next DC animated film, and while we’ve seen still imagery, we’re finally getting a good look at it thanks to the first trailer.

The cast will feature Stana Katic (Castle) as Wonder Woman and Matt Bomer (Doom Patrol) as The Flash. They will be joined by Elysia Rotaru as Black Canary, Chris Diamantopoulos as Steve Trevor, Omid Abtahi as Hawkman, Matthew Mercer as Hourman, Armen Taylor as Jay Garrick, Liam McIntyre as Aquaman, Ashleigh LaThrop as Iris West, Geoffrey Arend as Charles Halstead/Advisor, Keith Ferguson as Dr. Fate, and Darin De Paul as Roosevelt.

Jeff Wamester is directing from a script by Meghan Fitzmartin and Jeremy Adams – both formerly of Supernatural. Jim Krieg (Batman: Gotham by Gaslight) and Kimberly S. Moreau (Batman vs. Teenage Mutant Ninja Turtles) are producing.

Justice Society: World War II is due for release in Spring 2021.