Suggestions by @milque

Eva Green

as Rosa Coote in The League of Extraordinary Gentlemen (Remake)

Jude Law

as Dracula in The League of Extraordinary Gentlemen (Remake)

Aamir Khan

as Prince Dakkar in The League of Extraordinary Gentlemen (Remake)

Toby Stephens

as Allan Quatermain, Jr. in The League of Extraordinary Gentlemen (Remake)

Emma Watson

as Wilhelmina "Mina" Harker in The League of Extraordinary Gentlemen (Remake)

Liam Neeson

as Zeus in DCEU Rebooted

Paul Reubens

as Bat-Mite in The Perfect Batman Animation

Jason Marsden

as Firefly/Garfield Lynns in The Perfect Batman Animation

Mark Rolston

as Lex Luthor in The Perfect Batman Animation

Alan Tudyk

as Green Arrow in The Perfect Batman Animation