which actor could play Russel, and which actor could play Rutherford?

Funchback

David Hyde Pierce as Russell
http://www.mating-habits.com/dhp2.jpg
Russell Crowe as Rutherford
http://www.telechimp.com/telechimp/Russell%20Crowe%20fighting%20round%20the%20word-thumb.jpg
bebu

Charles Russel:
Christopher Lloyd
LOLOLOLOL at Midwich Cuckoo, Rowan Atkinson is so perfect for Rutherford!!
bebu
greendawn

I think Anthony Hopkins would do for Rutherford's role since he is very good at playing neurotic psychopaths, and Tom Cruise as Russell, his involvement with scientology no doubt gives him a good grasp of cultic mentality.
M.J.

Matt Damon as Russell
Vince Vaughn as Rutherford