This actor was born for this role

J.K. Simmons as J.Jonah Jameson.

Robert Preston as Professor Harold Hill in The Music Man

Johnny Depp as Jack Sparrow in Pirates Of The Caribbean

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''Haters are my favourite. I've built an empire with the bricks they've thrown at me... Keep On Hating''
- CM Punk
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Sydney Greenstreet as Casper Gutman (the Fat Man) in The Maltese Falcon.

Jeff Bridges as The Dude in The Big Lebowski. I had not been a fan of Jeff Bridges until I saw this movie. The Dude changed all that.

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“The Universe is under no obligation to make sense to you.”
― Neil deGrasse Tyson

Christopher Lloyd as Dr. ("Doc") Emmett Brown.

Marky Mark and The Rock as bodybuilding morons in Pain & Gain

Ben Kingsley as Gandhi.

Simon Ward as Winston Churchill in Young Winston
Michael Jayston as Tsar Nicholas II and Tom Baker as Rasputin in Nicholas and Alexandra

I'll also add, because it seems obvious even now

Brad Dourif should have played the Joker in Batman

Robert Downey Jr. as Tony Stark

Bill Murray as Peter Venkman



And judging by the trailer, possibly Kate McKinnon as Jillian Holtzmann:

Michael Clarke Duncan as John Coffey in Green Mile:

This guy as this guy

Jeremy Brett as Sherlock Holmes

Keanu in Bill & Ted

Mike Myers as Austin Powers

Robert Englund as Freddy Krueger


Dustin Hoffman in Tootsie


Matthew McConaughey and Jared Leto as Ron and Rayon in Dallas Buyers Club


Mel Gibson as Mad Max


Tom Hanks as Forrest Gump

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Viggo Mortensen as Aragorn




Ian McKellen as Gandalf

Henry Fonda as Frank in Once Upon a Time in the West.