Suggestions by @samkirchner

Jensen Ackles

as Batman in Live action Batman: the animated series

Score: +2

Brendan Fraser

as Clayface in Live action Batman: the animated series

Score: +1

Bob Odenkirk

as Mayor Hamilton Hill in Live action Batman: the animated series

Score: +1

Paul Bettany

as Clock King in Live action Batman: the animated series

Score: +1

Asher Angel

as Robin in Live action Batman: the animated series

Score: +1

Aaron Schoenke

as Nightwing in Batman and Robin: The Dynamic Duo

Score: -3

Brenton Thwaites

as Nightwing in Batman and Robin: The Dynamic Duo

Score: +2

Aaron Paul

as Captain Cold in Batman and Robin: The Dynamic Duo

Score: +1

Robert Pattinson

as Batman Beyond in DC BATMAN MULTIVERSE AND JUSTICE LEAGUE

Score: +1

Christopher Reeve

as Superman in Tim Burton’s Justice League Trilogy (1991-1995)

Score: 0

Giancarlo Esposito

as Lucius Fox in Batman Film Series

Score: +3

Giancarlo Esposito

as Mr. Freeze in Batman Film Series

Score: -1

Michael Shannon

as Black Mask in Batman Film Series

Score: +2

Cameron Monaghan

as Luis Carruthers in American Pyscho Reboot

Score: +1

Jenna Fischer

as Jean in American Pyscho Reboot

Score: +1

Karen Gillan

as Jean in American Pyscho Reboot

Score: +1

Karen Gillan

as Evelyn Williams in American Pyscho Reboot

Score: +1

Scarlett Johansson

as Evelyn Williams in American Pyscho Reboot

Score: +1

Elizabeth Olsen

as Evelyn Williams in American Pyscho Reboot

Score: +2

Idris Elba

as Detective Donald in American Pyscho Reboot

Score: +1