Suggestions by @lebeau

Wagner Moura

as Beta Ray Bill in NOVA

Score: +1

Maria Bakalova

as Cosmo - Cameo in NOVA

Score: +1

Ralph Ineson

as Galan Of Tea in NOVA

Score: +1

Arnold Schwarzenegger

as Conner Sims in NOVA

Score: +1

Hayden Christensen

as Richard Rider in NOVA

Score: -1

Manny Jacinto

as Sam Alexander in NOVA

Score: -2

Fede Álvarez

as Director in The Thing (2024)

Score: +1

Jack Nicholson

as 1980s in What Actors Could've Played Longlegs in Various Decades?

Score: +1

Nicolas Cage

as "John Doe" in TEEN TITANS: Movie

Score: +1

Gideon Emery

as Bruce Wayne in TEEN TITANS: Movie

Score: +1

Tony Todd

as Trigon in TEEN TITANS: Movie

Score: +1

Clara Rosager

as Tara Markov in TEEN TITANS: Movie

Score: +1

Alexander Skarsgård

as Baran Flinders in TEEN TITANS: Movie

Score: +1

Alexander Skarsgård

as Baran Flinders in TEEN TITANS: Movie

Score: +1

Patrick Schwarzenegger

as Conner Kent in TEEN TITANS: Movie

Score: +1

Karl Urban

as Slade Wilson in TEEN TITANS: Movie

Score: +1

Cameron Monaghan

as Brick Pettirosso in TEEN TITANS: Movie

Score: +1

Liza Soberano

as Donna Troy in TEEN TITANS: Movie

Score: +1

Ty Simpkins

as Wally West in TEEN TITANS: Movie

Score: +1

Fionn Whitehead

as Garfield Logan in TEEN TITANS: Movie

Score: +1