Suggestions by @danthemememan

Kevin Feige

as Producer in Iron Man 3 (2013)

Shane Black

as Director in Iron Man 3 (2013)

Stan Lee

as Stan Lee in Iron Man 3 (2013)

Patrick Stewart

as Trevor Slattery/ ‘The Mandarin’ in Iron Man 3 (2013)

Matt Damon

as Aldrich Killian in Iron Man 3 (2013)

Asher Angel

as Harley in Iron Man 3 (2013)

Jessica Chastain

as Pepper Potts in Iron Man 3 (2013)

Stan Lee

as Stan Lee in The Avengers (2012)

Alan Silvestri

as Composer in The Avengers (2012)

Stephen McFeely

as Writer in The Avengers (2012)

Kevin Feige

as Producer in The Avengers (2012)

Joss Whedon

as Director in The Avengers (2012)

Olivia Wilde

as Maria Hill in The Avengers (2012)

James Earl Jones

as Thanos (End Credits) in The Avengers (2012)

Kevin Costner

as Erik Selvig in The Avengers (2012)

Harry Lloyd

as Loki Laufyeson in The Avengers (2012)

Samuel L. Jackson

as Nick Fury in The Avengers (2012)

Garrett Hedlund

as Thor Odinson in The Avengers (2012)

Armie Hammer

as Steve Rogers/Captain America in The Avengers (2012)

Joaquin Phoenix

as Dr. Bruce Banner/The Hulk in The Avengers (2012)