Suggestions by @mightyxray

Nicole Kidman

as Joan Garrick in The Flash: Two Worlds

Score: +1

James Marsden

as The Flash of Earth 2 in The Flash: Two Worlds

Score: +1

Daniel Brühl

as Baron Blitzkrieg in The Flash: Two Worlds

Score: +1

Vincent D'Onofrio

as Ultra-Humanite in The Flash: Two Worlds

Score: +1

Alfred Molina

as Ultra-Humanite in The Flash: Two Worlds

Score: +1

Ted McGinley

as Atom in The Flash: Two Worlds

Score: +1

Sam Raimi

as Director in The Flash: Two Worlds

Score: +1

Bruce Campbell

as Mister Terrific in The Flash: Two Worlds

Score: +1

Kiersey Clemons

as Iris West-Allen in The Flash: Two Worlds

Score: +1

Jack Quaid

as The Flash in The Flash: Two Worlds

Score: +1

Shameik Moore

as Bizarro in Superman: Last Son

Score: +1

Evan Alex

as Christopher Kent in Superman: Last Son

Score: +1

Keith David

as Director Bones in Superman: Last Son

Score: +1

Michael C. Hall

as Lex Luthor in Superman: Last Son

Score: +1

Dakota Johnson

as Lois Lane in Superman: Last Son

Score: +1

Michael B. Jordan

as Superman in Superman: Last Son

Score: +1

Ron Howard

as Director in Superman: Last Son

Score: +1

John Malkovich

as Jeremiah Arkham in Gotham P.D. (Season 1)

Score: +1

Shailene Woodley

as Maggie Sawyer in Gotham P.D. (Season 1)

Score: +1

Raúl Esparza

as Angel Rojas in Gotham P.D. (Season 1)

Score: +1