Oh man. This question is like sticking a kid version of me in a candy store and letting them go loose.

Ian McKellen
Russell Crowe
Nicole Kidman
Meryl Streep
Sean Penn
Don Cheadle
Johnny Depp
Liam Neeson
Kate Winslet
Julianne Moore
Naomi Watts

I...can't...stop with the listing! Any movie that has all these actors in it (and is written by Charlie Kaufman) would be too wonderful for the world to handle.