God forbid anything ever happen to Ian McKellan. Apart from being deadly in general, there literally is no other Gandalf in our heads and there never could be.

Voice actor and impressionist Charlie Hopkinson however decided to imagine what a slew of celebs would sound like as the great wizard from The Hobbit and The Lord of The Rings, throwing Aaron Paul, Morgan Freeman and Michael Caine into the imaginary audition room for the role of Gandalf.And he's pretty damn good at it.