Suggestions by @seththrasher

Jim Parsons

as Mirror master in The Justice League

Score: +1

Kumail Nanjiani

as Starro in The Justice League

Score: +1

Yahya Abdul-Mateen II

as Black manta in The Justice League

Score: +1

Margot Robbie

as Harley Quinn in The Justice League

Score: +1

Barry Keoghan

as Joker in The Justice League

Score: +1

Andy Serkis

as Alfred in The Justice League

Score: +1

Noah Schnapp

as Jimmy Olsen in The Justice League

Score: +1

Felicity Jones

as Lois Lane in The Justice League

Score: +1

Billy Zane

as Lex Luthor in The Justice League

Score: +1

Luke Evans

as Sinestro in The Justice League

Score: +1

Guy Pearce

as John Corben in The Justice League

Score: +1

Alison Brie

as Carol Farris in The Justice League

Score: +1

Dave Bautista

as Eduardo Dorrance in The Justice League

Score: +1

Natalie Dormer

as Barbara Ann Minerva in The Justice League

Score: +1

Keanu Reeves

as Vandal savage in The Justice League

Score: +1

Manny Jacinto

as Ryan Choi in The Justice League

Score: +1

Brian Baumgartner

as Ruddy jones in Superman man of tomorrow

Score: +1

Sam Raimi

as Producer in The Justice League

Score: +1

Matt Reeves

as Writer in The Justice League

Score: +1

Matt Reeves

as Director in The Justice League

Score: +1