Suggestions by @sansyboi

Brenton Thwaites

as Alexander the Great in Diogenes

Willem Dafoe

as Plato in Diogenes

Johnny Depp

as Diogenes in Diogenes

Adam Driver

as Aquaman in DCEU Rebooted

Charles Dance

as Clock King in Batman

Avan Jogia

as Nightwing in DCEU Rebooted

Jake T. Austin

as Garfield Logan in DCEU Rebooted

Tom Ellis

as Bruce Wayne in Batman & Joker

Stanley Kubrick

as Best director in The MyCast Awards

Terry Gilliam

as Best director in The MyCast Awards

Jenovéfa Boková

as Nina in Batman & Joker

Bill Nighy

as Alfred Pennyworth in Batman & Joker

Neil Patrick Harris

as Edward Nigma in Batman & Joker

Johnny Depp

as The Joker in Batman & Joker

Joel Edgerton

as Bruce Wayne in Batman & Joker

Tommy Wiseau

as Condiment King in Batman

Elizabeth Debicki

as Giganta in DCEU Rebooted

Charles Melton

as Aquaman in DCEU Rebooted

John Simm

as Lex Luthor in The Batman/Superman: World's Finest

Robert Pattinson

as Bob Kane in Finger & Kane