Justice League Cast a live action version of the Animated Series roster

[The Batman]

You can use some of the actors cast so far (ex: Affleck, Cavill, etc) , or create an entirely new cast from scratch.

Superman: Henry Cavill
Batman: Ben Affleck
Wonder Woman: Gal Gadot
Green Lantern (John Stewart): The Rock
The Flash (Wally West): Adam Brody
Hawkgirl: Emily Blunt
Martian Manhunter: Chiwetel Ejiofor


Aquaman: Jason Momoa
Dr. Fate: Benedict Cumberbatch
Green Arrow: Stephen Amell
Supergirl: Hayden Panettiere
Captain Atom: Matthew McConaughey
The Question: Jeffrey Donovan
The Atom: John Cho
Black Canary: Margot Robbie
Vixen: Paula Patton

 

[Rorschach2012]

Superman: Henry Cavill
Batman: Jon Hamm
Wonder Woman: Jessica Biel
The Flash: Ryan Reynolds
Green Lantern: Idris Elba
Hawkgirl: Emily Blunt
Martian Manhunter: Lance Reddick

I'd be very happy with your cast^

 

[The Batman]

^ Jon Hamm would've been such a good Batman.

Here's my alternate list:

Superman: Brandon Routh
Batman: Christian Bale
Wonder Woman: Jaime Alexander
The Flash: Scott Porter
Green Lantern: Idris Elba
Martian Manhunter: Lawrence Fishburne
Hawkgirl: Jessica Biel
Aquaman: Karl Urban