Suggestions by @austinpowers

Dean Norris

as Mac Macguff in Juno

Carl Weathers

as Jean Roqua in Never Back Down (1988)

Robert Mitchum

as Beckett in Solo: A Star Wars Story (1970)

Jeff Bridges

as The Fourth James Bond in James Bond: 007 (American Version)

Warren Beatty

as The Third James Bond in James Bond: 007 (American Version)

Ryan O'Neal

as The Second James Bond in James Bond: 007 (American Version)

Kevin Costner

as The Fifth James Bond in James Bond: 007 (American Version)

Josh Brolin

as The Sixth James Bond in James Bond: 007 (American Version)

Liev Schreiber

as Thanos in Alternate Marvel Cinematic Universe