Suggestions by @lord_adrian_richter

Isaac Hayes

as N'Jadaka in The Marvel Cinematic Universe Starting 1968-1979

Malcolm McDowell

as Malekith the Accursed in The Marvel Cinematic Universe Starting 1968-1979

Sophia Loren

as Natasha Romanov in The Marvel Cinematic Universe Starting 1968-1979

Cree Summer

as Penelope Young in Arkhamverse

Walter Koenig

as Kurt in The Marvel Cinematic Universe Starting 1968-1979

Cheech Marin

as Luis in The Marvel Cinematic Universe Starting 1968-1979

George Takei

as Private Jim Morita/Principal Morita in The Marvel Cinematic Universe Starting 1968-1979

George Takei

as Jim Morita in The Marvel Cinematic Universe Starting 1968-1979

Johnny Crawford

as Peter Parker in The Marvel Cinematic Universe Starting 1968-1979

Jeff Bridges

as Peter Parker in The Marvel Cinematic Universe Starting 1968-1979

Judy Garland

as Janet van Dyne in The Marvel Cinematic Universe Starting 1968-1979

Jack Nicholson

as Ivan Vanko in The Marvel Cinematic Universe Starting 1968-1979

Bruce Lee

as Wong in The Marvel Cinematic Universe Starting 1968-1979

Chuck Connors

as Steve Rogers in The Marvel Cinematic Universe Starting 1968-1979

Steve McQueen

as Steve Rogers in The Marvel Cinematic Universe Starting 1968-1979

Christopher Lee

as Dormammu in The Marvel Cinematic Universe Starting 1968-1979

Peter Lorre

as Arnim Zola in The Marvel Cinematic Universe Starting 1968-1979

Burgess Meredith

as Justin Hammer in The Marvel Cinematic Universe Starting 1968-1979

Orson Welles

as Odin Borson in The Marvel Cinematic Universe Starting 1968-1979

Caroline Munro

as Natasha Romanov in The Marvel Cinematic Universe Starting 1968-1979