Suggestions by @samran90

Spoiler

as Next Villian in Superman: House Of Zod(story removed)

Score: +1

Clancy Brown

as Gorilla Grood in The Flash(story removed)

Score: +1

Elaye Handal

as Barry Allen (Age 11) in The Flash(story removed)

Score: +1

Julia Roberts

as Nora Allen in The Flash(story removed)

Score: +1

Guy Pearce

as Henry Allen in The Flash(story removed)

Score: +1

Danny Glover

as Silas Stone in The Flash(story removed)

Score: +1

Wes Bentley

as Sam Scudder in The Flash(story removed)

Score: +1

Sam Worthington

as Leonard Snart/Captain Cold in The Flash(story removed)

Score: +1

KJ Apa

as Wally West in The Flash(story removed)

Score: +1

Alexandra Shipp

as Iris West in The Flash(story removed)

Score: +1

Lucas Till

as Barry Allen/The Flash in The Flash(story removed)

Score: +1

David S. Goyer

as Writer in The Flash(story removed)

Score: +1

Zack Snyder and James Gunn

as Producer in The Flash(story removed)

Score: +1

Andy Muschietti

as Director in The Flash(story removed)

Score: +1

Danny Elfman

as Composer in The Flash(story removed)

Score: +1

Matt Bomer

as Clark Kent/Superman in World's Finest(story removed)

Score: +1

Jensen Ackles

as Bruce Wayne/Batman in World's Finest(story removed)

Score: +1

Emmy Rossum

as Lois Lane in World's Finest(story removed)

Score: +1

Mark Rylance

as Alfred Pennyworth in World's Finest(story removed)

Score: +1

Timothée Chalamet

as Dick Grayson/Robin in World's Finest(story removed)

Score: +1