Suggestions by @lukejamesbennett

Carole Lombard

as 1930s in What Actresses Could've Played Elsa in Various Decades?

Bette Davis

as 1930's (Live-Action) in Which Actress Should've Played Anna in Various Decades?

Carole Lombard

as 1930's (Live-Action) in Which Actress Should've Played Anna in Various Decades?

Jean Arthur

as 1930's (Live-Action) in Which Actress Should've Played Anna in Various Decades?

Ronald Colman

as Thor in Marvel Cinematic Universe (Golden Age of Hollywood)

Ramon Novarro

as Thor in Marvel Cinematic Universe (Golden Age of Hollywood)

James Mason

as Loki in Marvel Cinematic Universe (Golden Age of Hollywood)

David Niven

as Loki in Marvel Cinematic Universe (Golden Age of Hollywood)

George Sanders

as Loki in Marvel Cinematic Universe (Golden Age of Hollywood)

Cary Grant

as Loki in Marvel Cinematic Universe (Golden Age of Hollywood)

Shirley Temple

as X-23 in Marvel Cinematic Universe (Golden Age of Hollywood)

Luise Rainer

as X-23 in Marvel Cinematic Universe (Golden Age of Hollywood)

Judy Garland

as X-23 in Marvel Cinematic Universe (Golden Age of Hollywood)

Jean Gabin

as Beast in Marvel Cinematic Universe (Golden Age of Hollywood)

Clark Gable

as Beast in Marvel Cinematic Universe (Golden Age of Hollywood)

Humphrey Bogart

as Beast in Marvel Cinematic Universe (Golden Age of Hollywood)

James Cagney

as Beast in Marvel Cinematic Universe (Golden Age of Hollywood)

Wallace Beery

as Beast in Marvel Cinematic Universe (Golden Age of Hollywood)

Victor McLaglen

as Beast in Marvel Cinematic Universe (Golden Age of Hollywood)

Spencer Tracy

as Beast in Marvel Cinematic Universe (Golden Age of Hollywood)