Suggestions by @martinforte

Kiernan Shipka

as Supergirl in Live Action Justice League unlimited

Taylor Lautner

as Ted Kord in Live Action Justice League unlimited

Daniel Craig

as Dr. Fate in Live Action Justice League unlimited

Charlie Hunnam

as Green Arrow in Live Action Justice League unlimited

Josh Duhamel

as Atom in Live Action Justice League unlimited

James Marsden

as Atom in Live Action Justice League unlimited

Ben Schwartz

as Elongated Man in Live Action Justice League unlimited

Alexander Skarsgård

as Aquaman in Live Action Justice League unlimited

Jessica Alba

as Black Canary in Live Action Justice League unlimited

Alicia Vikander

as Hawkgirl in Live Action Justice League unlimited

Andrew Garfield

as The Flash in Live Action Justice League unlimited

Zac Efron

as Booster Gold in Live Action Justice League unlimited

Lance Reddick

as Martian Manhunter in Live Action Justice League unlimited

Aldis Hodge

as Green Lantern in Live Action Justice League unlimited

Jaimie Alexander

as Wonder Woman in Live Action Justice League unlimited

Jamie Dornan

as Superman in Live Action Justice League unlimited

Matt Bomer

as Superman in Live Action Justice League unlimited

Tom Ellis

as Batman in Live Action Justice League unlimited

Bruce Willis

as Lex Luthor in Martian Manhunter

Lance Reddick

as J'onn J'onzz/John Jones in Martian Manhunter