Suggestions by @conorgrier

Aaron Eckhart

as Two face (2008) in BATMAN III

Jim Carrey

as Riddler (19958 in BATMAN III

Peyton List

as HARLY Quinn in BATMAN III

Zendaya

as HARLY Quinn in BATMAN III

Kate Winslet

as HARLY Quinn in BATMAN III

Joaquin Phoenix

as Joker (2019) in BATMAN III

Heath Ledger

as Joker (2008) in BATMAN III

Zoë Kravitz

as Selena Kyle (2022) in BATMAN III

Michelle Pfeiffer

as Selena Kyle (1992) in BATMAN III

Anne Hathaway

as Selena kyle (2012) in BATMAN III

Jenna Coleman

as Selena kyle in BATMAN III

Alicia Silverstone

as Barbra (1997) in BATMAN III

Skai Jackson

as Barbra in BATMAN III

Timothée Chalamet

as Dick grayson in BATMAN III

Chris O'Donnell

as Dick Grayson (1995’ in BATMAN III

Robert Pattinson

as Bruce Wayne (2022) in BATMAN III

Ben Affleck

as Bruce Wayne (2016) in BATMAN III

Christian Bale

as Bruce Wayne (2005) in BATMAN III

Andrew Garfield

as BRUCE WAYNE in BATMAN III

Michael Keaton

as BRUCE WAYNE (1989) in BATMAN III