Suggestions by @robertbarnes

Leonardo DiCaprio

as Deadshot in Batman

Orlando Bloom

as Bruce Wayne in Batman

Kane Hodder

as Bane in Batman (1990's)

Olivia D'Abo

as Barbara Gordon in Batman (1990's)

Demi Moore

as Poison Ivy in Batman (1990's)

Sharon Stone

as Poison Ivy in Batman (1990's)

Julia Roberts

as Poison Ivy in Batman (1990's)

Ed Harris

as Mr. Freeze in Batman (1990's)

Anthony Hopkins

as Mr. Freeze in Batman (1990's)

David Duchovny

as Bruce Wayne in Batman (1990's)

Kurt Russell

as Bruce Wayne in Batman (1990's)

Scott Speedman

as Dick Grayson in Batman (1990's)

Corey Feldman

as Dick Grayson in Batman (1990's)

Corey Haim

as Dick Grayson in Batman (1990's)

Jude Law

as Dick Grayson in Batman (1990's)

Matt Damon

as Dick Grayson in Batman (1990's)

Toby Stephens

as Dick Grayson in Batman (1990's)

Mark Wahlberg

as Dick Grayson in Batman (1990's)

Ewan McGregor

as Dick Grayson in Batman (1990's)

Ben Affleck

as Dick Grayson in Batman (1990's)