Suggestions by @tbuckley20

Ray Fisher

as Victor Stone in Cyborg

Score: +1

Ian Harding

as Ray Palmer in Shazam

Score: +1

Harry Lennix

as John Jones in Aquaman: Son of Atlantis

Score: +1

Willem Dafoe

as Nuidis Vulko in Aquaman: Son of Atlantis

Score: +1

Yahya Abdul-Mateen II

as David Hyde in Aquaman: Son of Atlantis

Score: +1

Patrick Wilson

as Orm Marius in Aquaman: Son of Atlantis

Score: +1

Temuera Morrison

as Thomas Curry in Aquaman: Son of Atlantis

Score: +1

Emilia Clarke

as Y’Mera Xebella Challa in Aquaman: Son of Atlantis

Score: +1

Jason Momoa

as Arthur Curry in Aquaman: Son of Atlantis

Score: +1

Felicia Day

as Patty Spivot in The Flash

Score: +1

Ian Somerhalder

as David Singh in The Flash

Score: +1

John Mulaney

as Ralph Dibny in The Flash

Score: +1

Ed Harris

as Darryl Frye in The Flash

Score: +1

Billy Crudup

as Henry Allen in The Flash

Score: +1

Kiersey Clemons

as Iris West in The Flash

Score: +1

Ezra Miller

as Barry Allen in The Flash

Score: +1

Alyvia Alyn Lind

as Kara Kent/ Kara Zor El in Superman: The American Way

Score: +1

Natalie Alyn Lind

as Power Girl in Superman: The American Way

Score: +1

Henry Cavill

as Clark Kent in Superman: The American Way

Score: +1

Laz Alonso

as John Henry Irons in Superman: The American Way

Score: +1