Suggestions by @marvel_dc_007

Geena Davis

as Shiera Sanders in Hawkman

Score: +1

Tati Gabrielle

as Norda Cantrell in Hawkman

Score: +1

Rooney Mara

as Hawkgirl in Hawkman

Score: +1

John Cena

as Hawkman in Hawkman

Score: 0

Anders Thomas Jensen

as Director in Hawkman

Score: +1

Eric Kripke

as Producer in Hawkman

Score: +1

Andrew Lincoln

as Chronos in Joker

Score: +1

Josh Keaton

as Mister Seconds in Joker

Score: +1

Steven Blum

as Tigorr in Joker

Score: +1

Erina Nakazaki

as Jia in Joker

Score: +1

Hugh Laurie

as Harry Hokum in Joker

Score: +1

Rhea Seehorn

as Harley Quinn in Joker

Score: +1

Jack Nicholson

as Joker (Burton Universe) in Joker

Score: +1

Jared Leto

as Joker (Snyder Universe) in Joker

Score: +1

Cameron Monaghan

as Joker (Gotham Universe) in Joker

Score: +1

Bob Odenkirk

as Joker in Joker

Score: +1

Daniel Kwan

as Director in Joker

Score: +1

Eric Kripke

as Producer in Joker

Score: +1

Aaron Paul

as Morgan Edge (Post-Crédtios) in Black Canary

Score: +1

Angela Bassett

as Amanda Waller in Black Canary

Score: +1