Suggestions by @rockscar

Winston Duke

as James Rhodes in The Invincible Iron Man

Jessica Chastain

as Pepper Potts in The Invincible Iron Man

Lee Jung-jae

as The Mandarin in The Invincible Iron Man

Diego Calva

as Howard Stark in Captain America: The Living Legend

Oscar Isaac

as Iron Man in The Invincible Iron Man

Jeffrey Wright

as “Years Later” in Captain America: The Living Legend

Spoiler

as “Years Later” in Captain America: The Living Legend

Manny Jacinto

as Namor the Sub-Mariner in Captain America: The Living Legend

Pilou Asbæk

as Victor Creed in Captain America: The Living Legend

Y'lan Noel

as Black Panther in Captain America: The Living Legend

Rory Kinnear

as Arnim Zola in Captain America: The Living Legend

Tadanobu Asano

as Jim Morita in Captain America: The Living Legend

Rami Malek

as Montgomery Falsworth in Captain America: The Living Legend

Nick Offerman

as Dum Dum Dugan in Captain America: The Living Legend

Aldis Hodge

as Jack Fury in Captain America: The Living Legend

Brad Dourif

as Dr. Abraham Erskine in Captain America: The Living Legend

George Clooney

as Colonel. Chester Phillips in Captain America: The Living Legend

Logan Lerman

as Bucky Barnes in Captain America: The Living Legend

Alexander Skarsgård

as Red Skull in Captain America: The Living Legend

Emma Mackey

as Peggy Carter in Captain America: The Living Legend