Suggestions by @gamemacatron

Jet Li

as Silver Monkey in Batman

Jackie Chan

as O Sensei in Batman

Ross Lynch

as James Gordon Jr. in Batman

Bill Skarsgård

as Joker in The Bat

Sydney Sweeney

as Harleen Quinzel in The Bat

Milla Jovovich

as Selina Kyle in The Bat

Salma Hayek Pinault

as Darth Talia in The Bat

Ghassan Massoud

as Darth Ghul in The Bat

Hugh Laurie

as Enigma in The Bat

Lena Headey

as Poison Ivy in The Bat

Vin Diesel

as Bane in The Bat

Alfred Molina

as Ozza the Hutt in The Bat

Steve Blum

as Killer Croc in The Bat

Sacha Baron Cohen

as Mitchell Mayo in Batman

Russell Crowe

as Malcolm Merlyn in Batman

Antonio Banderas

as Professor Ojo in Batman

Yahya Abdul-Mateen II

as Gavin King in Batman

Lupita Nyong'o

as Grace King in Batman

Danai Gurira

as Onyx in Batman

Henry Golding

as Senator Dent in The Bat