Suggestions by @michaelcosby

James McAvoy

as Young Tim Drake in Boaz Yakin's Batman Beyond: Return of the Joker

Score: +2

Gina Torres

as Ms. Joyce Carr in Boaz Yakin's Batman Beyond: Return of the Joker

Score: +2

Billy Campbell

as Young Bruce Wayne in Boaz Yakin's Batman Beyond: Return of the Joker

Score: +2

Melissa Joan Hart

as Delia and Deidre Dennis in Boaz Yakin's Batman Beyond: Return of the Joker

Score: +1

Sarah Michelle Gellar

as Delia and Deidre Dennis in Boaz Yakin's Batman Beyond: Return of the Joker

Score: +2

Clint Eastwood

as Bruce Wayne in Boaz Yakin's Batman Beyond: Return of the Joker

Score: +2

Alan Tudyk

as Woof in Boaz Yakin's Batman Beyond: Return of the Joker

Score: +2

Wes Bentley

as Terry McGinnis in Boaz Yakin's Batman Beyond: Return of the Joker

Score: +1

Boaz Yakin

as Director in Punisher/Batman: Deadly Knights

Score: +1

Jared Leto

as The Joker in Punisher/Batman: Deadly Knights

Score: +1

Jeremy Irons

as Alfred Pennyworth in Punisher/Batman: Deadly Knights

Score: +1

Keir Gilchrist

as Robin in Punisher/Batman: Deadly Knights

Score: +1

Ebon Moss-Bachrach

as Micro Chip in Punisher/Batman: Deadly Knights

Score: +1

Rosie Perez

as Detective Renee Montoya in Punisher/Batman: Deadly Knights

Score: +1

Ben Barnes

as Jigsaw in Punisher/Batman: Deadly Knights

Score: +1

J.K. Simmons

as Commissioner Jim Gordon in Punisher/Batman: Deadly Knights

Score: +1

Will Patton

as Detective Harvey Bullock in Punisher/Batman: Deadly Knights

Score: +1

Ben Affleck

as Batman / Matches Malone in Punisher/Batman: Deadly Knights

Score: +1

Jon Bernthal

as Punisher in Punisher/Batman: Deadly Knights

Score: +1

Nathan Keyes

as Captain Jason Todd in Ben Affleck's Batman: Beyond the White Knight

Score: +1