I actually think Patton Oswalt could pull off Gimli.
But these couldn’t:
Gandalf - Gilbert Gottfried
Gollum - William Shatner
Aragorn - Will Smith
Frodo - Manute Bol
Bilbo - Yao Ming
Merry - Kareem Abdul-Jabbar
Pippin - Scottie Pippen
Gimli - Gwyneth Paltrow
Elrond - Danny DeVito
Galadriel - Snooki
Arwen - Honey Boo Boo
Legolas - Ben Stiller
This could be fun, but I think there needs to be some “ground rules” - certain people cast in ANY role would ruin a film. (these are some of the first people to come to mind, but then I realized they would mess up the cast of any movie)
So to re-cast LOTR, you may NOT use:
Pauly Shore
Adam Sandler
Rosie O’Donnell
Ahhnold
Even Keanu Reeves and Lindsay Lohan are candidates for this exclusion list.
Bilbo - Bill Murray
Gandalf - John Malkovich
Aragorn - Kevin Costner
Boromir - Tom Green
Legolas - Andy Dick
Gimli - Kevin Pollak
Frodo - Leonardo DiCaprio
Elrond - John Cleese
Arwen - Mila Kunis
Galadriel - Emily Procter
Denethor - Jack Nicholson
Theoden - Sean Connery
Gandalf – Ron Jeremy
Gimli – Dave Chappelle
Legolas – Kevin Costner (you know, because Robin Hood had a bow, too!)
Arwen – Tina Fey
Saruman - Jim Carrey as Fire Marshall Bill
Gollum – Shaq
My first thought was Johnny Depp (in any role, although I do greatly admire his abilities) as Aragorn. I mean, he could do a really good Aragorn because Depp can communicate a LOT with his eyes and he’s got a good voice, but his Tim Burton baggage would haunt the role too much.