Suggestions by @pepecrossbar

Victoria Pedretti

as Harley Quinn in The Batman S1

Score: +1

Penn Badgley

as Joker in The Batman S1

Score: +1

Clyde Phillips

as Director in The Batman S1

Score: +1

Michael Goguen

as Producer in The Batman S1

Score: +1

Elizabeth Debicki

as Vicki Vale in Batman: The Brave and The Bold

Score: +1

Ben Barnes

as Black Mask in Batman: The Brave and The Bold

Score: +1

Navid Negahban

as Ra's al Ghul in Batman: The Brave and The Bold

Score: +1

Golshifteh Farahani

as Talia al Ghul in Batman: The Brave and The Bold

Score: +1

Ian McShane

as Alfred Pennyworth in Batman: The Brave and The Bold

Score: +1

Bryan Cranston

as Jim Gordon in Batman: The Brave and The Bold

Score: +1

Sophia Lillis

as Batgirl in Batman: The Brave and The Bold

Score: +1

Phil Dunster

as Nightwing in Batman: The Brave and The Bold

Score: +1

Carter Rockwood

as Robin in Batman: The Brave and The Bold

Score: +1

Mason Thames

as Red Robin in Batman: The Brave and The Bold

Score: +1

Tanner Buchanan

as Red Hood in Batman: The Brave and The Bold

Score: +1

John Cena

as Peacemaker in Batman: The Brave and The Bold

Score: +1

Rachel Brosnahan

as Lois Lane in Batman: The Brave and The Bold

Score: +1

David Corenswet

as Superman in Batman: The Brave and The Bold

Score: +1

Tom Rhys Harries

as Clayface in Batman: The Brave and The Bold

Score: +1

Jack Grealish

as Joker in Batman: The Brave and The Bold

Score: +1