Suggestions by @johnguerin

Dr. Dre

as Composer in The Mamba (Kobe Bryant Biopic)

Score: +1

Spike Lee

as Director in The Mamba (Kobe Bryant Biopic)

Score: +2

Sebastian Stan

as Steve Nash in The Mamba (Kobe Bryant Biopic)

Score: -1

Michael B. Jordan

as Carlos Boozer in The Mamba (Kobe Bryant Biopic)

Score: +1

Lucas Till

as Luke Walton in The Mamba (Kobe Bryant Biopic)

Score: +1

Dylan Wang

as Jeremy Lin in The Mamba (Kobe Bryant Biopic)

Score: +1

Kate Beckinsale

as Catwoman in Batman: The Killing Joke

Score: +1

Kate Beckinsale

as Catwoman in Batman: Under the Red Hood

Score: +2

John Cleese

as Alfred in Batman: Knightfall

Score: +1

Michael Mando

as Victor Zsasz (Cameo) in Batman: Knightfall

Score: +2

Bryan Cranston

as James Gordon in Batman: Knightfall

Score: +1

Johnny Depp

as Riddler in Batman: Knightfall

Score: +1

Thomas Doherty

as Red Hood in Batman: Knightfall

Score: +1

Karl Urban

as Batman in Batman: Knightfall

Score: +2

Tanner Buchanan

as Nightwing in Batman: Knightfall

Score: +2

Dave Bautista

as Bane in Batman: Knightfall

Score: +1

Matthew McConaughey

as Azrael in Batman: Knightfall

Score: +1

Caleb McLaughlin

as Tim Drake in Batman: Knightfall

Score: +1

Denzel Washington

as Lucius Fox in Batman: Knightfall

Score: +1

Willem Dafoe

as Joker (Cameo) in Batman: Knightfall

Score: +1