Suggestions by @user_26273

Apocalypse (X-Men)

as Michael Clarke Duncan in Deceased Actors’ Casting You Would’ve Loved to See

Dumbledore

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

King Arthur

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

James Bond

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

George Washington

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

Charles Xavier

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

Magneto (Ian McKellen)

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

Aragorn

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

Tywin Lannister

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

Hamlet

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

Professor Moriarty

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

James Moriarty (League of Extraordinary Gentlemen)

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

Joruus C'baoth

as Laurence Olivier in Deceased Actors’ Casting You Would’ve Loved to See

Abraham Van Helsing

as Christopher Plummer in Deceased Actors’ Casting You Would’ve Loved to See

Joruus C'baoth

as Christopher Plummer in Deceased Actors’ Casting You Would’ve Loved to See

Joruus C'baoth

as David Warner in Deceased Actors’ Casting You Would’ve Loved to See

John Wick

as Brandon Lee in Deceased Actors’ Casting You Would’ve Loved to See

Nightwing (Dick Grayson)

as Brandon Lee in Deceased Actors’ Casting You Would’ve Loved to See

Joruus C'baoth

as Boris Karloff in Deceased Actors’ Casting You Would’ve Loved to See

Joruus C'baoth

as Christopher Lee in Deceased Actors’ Casting You Would’ve Loved to See