Suggestions by @perfectcasting

Paul Bettany

as J.A.R.V.I.S. in Iron Man (2008)(story removed)

Score: +1

Jon Favreau

as Happy Hogan in Iron Man (2008)(story removed)

Score: +1

Don Cheadle

as Sgt. James Rhodes in Iron Man (2008)(story removed)

Score: +1

Jeff Bridges

as Iron Monger in Iron Man (2008)(story removed)

Score: +1

Gwyneth Paltrow

as Pepper Potts in Iron Man (2008)(story removed)

Score: +1

Robert Downey Jr.

as Iron Man in Iron Man (2008)(story removed)

Score: +1

Scott Eastwood

as Green Lantern/Hal Jordan in Superman and Supergirl(story removed)

Score: +1

Melissanthi Mahut

as Wonder Woman/Diana Prince in Superman and Supergirl(story removed)

Score: +1

Oliver Jackson-Cohen

as Batman/Bruce Wayne in Superman and Supergirl(story removed)

Score: +1

John Goodman

as Perry White in Superman and Supergirl(story removed)

Score: +1

Laura Linney

as Martha Kent in Superman and Supergirl(story removed)

Score: +1

Billy Zane

as Lex Luthor in Superman and Supergirl(story removed)

Score: +1

James Spader

as Brainiac in Superman and Supergirl(story removed)

Score: +1

Justice Smith

as Jimmy Olsen in Superman and Supergirl(story removed)

Score: +1

Olivia Cooke

as Lois Lane in Superman and Supergirl(story removed)

Score: +1

Florence Pugh

as Supergirl in Superman and Supergirl(story removed)

Score: +1

Armie Hammer

as Superman in Superman and Supergirl(story removed)

Score: +1