Suggestions by @penaltykillah

Charlie Sheen

as The Incredible Hulk in Marvel Cinematic Universe (MISCASTED)

Zachary Levi

as Captain Marvel in Marvel Cinematic Universe (MISCASTED)

Maria Sharapova

as Black Widow in Marvel Cinematic Universe (MISCASTED)

Christina Hendricks

as Black Widow in Marvel Cinematic Universe (MISCASTED)

Jenna Jameson

as Black Widow in Marvel Cinematic Universe (MISCASTED)

J. J. Totah

as Spider-Man in Marvel Cinematic Universe (MISCASTED)

Rihanna

as Iron Man in Marvel Cinematic Universe (MISCASTED)

Brett Ratner

as Director in Marvel Cinematic Universe (MISCASTED)

Woody Allen

as Director in Marvel Cinematic Universe (MISCASTED)

Martin Scorsese

as Director in Marvel Cinematic Universe (MISCASTED)

Terrence Malick

as Director in Marvel Cinematic Universe (MISCASTED)

Ruby Rose

as Marley Rose in Glee (Miscasted)

Carson Kressley

as Blaine Anderson in Glee (Miscasted)

Cher

as Burt Hummel in Glee (Miscasted)

Dick Cheney

as Burt Hummel in Glee (Miscasted)

Donald Trump

as Burt Hummel in Glee (Miscasted)

Tyler Johnston

as Finn Hudson in Glee (Miscasted)

Marilyn Manson

as Noah "Puck" Puckerman in Glee (Miscasted)

Scarlett Johansson

as Tina Cohen-Chang in Glee (Miscasted)

John Cena

as Kurt Hummel in Glee (Miscasted)