Suggestions by @24601

Joaquin Phoenix

as Joker in Suicide Squad (Fixed)

Christoph Waltz

as Joker in Suicide Squad (Fixed)

Guy Pearce

as The Riddler in The Perfect Batman Movie

Lena Headey

as Catwoman in The Perfect Batman Movie

Christoph Waltz

as The Joker in The Perfect Batman Movie

Barbara Hershey

as Demeter in Olympus

Sally Field

as Hestia the Virgin in Olympus

Meryl Streep

as Hestia the Virgin in Olympus

Brigitte Nielsen

as Hera in Olympus

Vera Farmiga

as Persephone in Olympus

Liam Neeson

as Zeus in Olympus

Kurt Russell

as Hades in Olympus

Bill Nighy

as Hades in Olympus

Eva Green

as Persephone in Olympus

Ed Harris

as Hades in Olympus

James McAvoy

as Hermes in Olympus

Jonathan Rhys Meyers

as Hermes in Olympus

Jonah Hill

as Dionysos in Olympus

Krysten Ritter

as Artemis in Olympus

Orlando Bloom

as Hephaistos in Olympus