Suggestions by @andrzejkucharski

Scott Eastwood

as Clark Kent in Man Of Steel ( My DCEU)

Lisa Kudrow

as Aluna in Supergirl (DC Extended Universe)

Mads Mikkelsen

as Vril Dox in Supergirl (DC Extended Universe)

Sasha Calle

as Kara Zor-El in Supergirl (DC Extended Universe)

Adam Driver

as Jonathan Crane in Batman: Knightmare

Nicholas Hoult

as Bruce Wayne in Batman: Knightmare

John Powell

as Composer in Batman: The Beginning

Chris Sanders

as Director in Batman: The Beginning

Jackson Robert Scott

as Young Bruce Wayne in Batman: The Beginning

Sterling K. Brown

as Lucius Fox in Batman: The Beginning

Nicolas Cage

as Thomas Wayne in Batman: The Beginning

Nicole Kidman

as Martha Wayne in Batman: The Beginning

Christina Hendricks

as Nathalie Dawson in Batman: The Beginning

Rami Malek

as Edward Nashton in Batman: The Beginning

Bryan Cranston

as Commisioner Gordon in Batman: The Beginning

Forest Whitaker

as Waylon Jones in Batman: The Beginning

Anthony Hopkins

as Alfred Pennyworth in Batman: The Beginning

Nicholas Hoult

as Bruce Wayne in Batman: The Beginning

Dan Hageman

as Writer in Super Mario Bros. (Live-Action Reboot)

Nicholas Stoller

as Producer in Super Mario Bros. (Live-Action Reboot)