Suggestions by @maximhaig

Jenna Dewan

as Catwoman in Batgirl

Eiza González

as Catwoman in Batgirl

Ana de Armas

as Catwoman in Batgirl

Logan Lerman

as Tim Drake in Batgirl

J.K. Simmons

as Jim Gordon in I, Batman

Bryan Cranston

as Jim Gordon in I, Batman

Logan Lerman

as Red Robin in I, Batman

Emma Stone

as Oracle in I, Batman

Ben Affleck

as Batman in I, Batman

Jared Leto

as Joker in I, Batman

Matt Bomer

as Nightwing in I, Batman

Adam Gregory

as Nightwing in I, Batman

Finn Wittrock

as Nightwing in I, Batman

Jon Hamm

as Two Face in The Batman (DCCU)

Jeremy Irons

as Alfred Pennyworth in The Batman (DCCU)

J.K. Simmons

as Jim Gordon in The Batman (DCCU)

Bryan Cranston

as Jim Gordon in The Batman (DCCU)

Matt Bomer

as Nightwing in The Batman (DCCU)

Adam Gregory

as Nightwing in The Batman (DCCU)

Finn Wittrock

as Nightwing in The Batman (DCCU)