Suggestions by @kenobi77
975 suggestions

Henry Simmons
as Martain Manhunter/Jonn Jonzz in Justice League: Amerika

David Giuntoli
as Batman/Bruce Wayne in Batgirl: Through the Looking Glass

Brandon Sklenar
as Batman/Bruce Wayne in Batgirl: Through the Looking Glass

Joaquin Phoenix
as Killer Moth/Drury Walker in Batgirl: Through the Looking Glass

Jimmi Simpson
as Killer Moth/Drury Walker in Batgirl: Through the Looking Glass

Toby Jones
as Mad Hatter/Jervis Tetch in Batgirl: Through the Looking Glass

Pedro Pascal
as Commisioner Gordon in Batgirl: Through the Looking Glass

Christopher Meloni
as Commisioner Gordon in Batgirl: Through the Looking Glass

Sophia Lillis
as Batgirl/Barbara Gordon in Batgirl: Through the Looking Glass

Brandon Sklenar
as Batman/Bruce Wayne in Batgirl 2: State Of Clay

David Giuntoli
as Batman/Bruce Wayne in Batgirl 2: State Of Clay

Brendan Fraser
as Clayface/Basil Karlo in Batgirl 2: State Of Clay

Sophia Lillis
as Batgirl/Barbara Gordon in Batgirl 2: State Of Clay

Sydney Sweeney
as Batgirl/Barbara Gordon in Batgirl 2: State Of Clay

Oded Fehr
as Ras Al Ghul in Batman 3: Cain (Batman 3 - 6 would be post JLA 1,2,3)

Lucas Till
as The Flash/Barry Allen in Batman 2: City Of Owls

Esai Morales
as Doctor Fate/Kent Nelson in Batman 2: City Of Owls

Chace Crawford
as Johnny Quick in Justice League: Amerika

Jack Quaid
as Power Ring in Justice League: Amerika

Dominique McElligott
as Superwoman/Lois Lane of Earth 3 in Justice League: Amerika