Suggestions by @fancastdceu

John Stamos

as Henry Allen in The Flash

Alden Ehrenreich

as Darwin Elias in The Flash

Ben Foster

as Heatwave in The Flash

Daniel Craig

as Captain Cold in The Flash

Zoey Deutch

as Iris West in The Flash

Chord Overstreet

as The Flash in The Flash

Edgar Wright

as Director in The Flash

Bryan Cranston

as Commissioner James Gordon in Matt Reeve's 'The Batman' + Future Film Speculation Casting

Lady Gaga

as Pamela Isley in Matt Reeve's 'The Batman' + Future Film Speculation Casting

Jane Levy

as Barbara Gordon in Titans (DCEU)

Robbie Amell

as Nightwing in Titans (DCEU)

Thomas Doherty

as Beast Boy in Titans (DCEU)

Taissa Farmiga

as Raven in Titans (DCEU)

Kelly Rohrbach

as Starfire in Titans (DCEU)

Peter Mensah

as J'onn J'onzz in Justice League

Yvonne Strahovski

as Dinah Lance in Justice League

Eiza González

as Zatanna Zatara in Justice League

Robbie Amell

as Dick Grayson in Justice League

Jeff Goldblum

as Hades in Hercules

Christopher McQuarrie

as Director in Batman