Suggestions by @user_26273

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

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

Joruus C'baoth

as Alan Rickman in Deceased Actors’ Casting You Would’ve Loved to See

Joruus C'baoth

as Max von Sydow in Deceased Actors’ Casting You Would’ve Loved to See

Joruus C'baoth

as Sean Connery in Deceased Actors’ Casting You Would’ve Loved to See

Joruus C'baoth

as Leonard Nimoy in Deceased Actors’ Casting You Would’ve Loved to See

Bill Williamson

as George C. Scott in Deceased Actors’ Casting You Would’ve Loved to See

Gilad Pellaeon

as George C. Scott in Deceased Actors’ Casting You Would’ve Loved to See