Who would you cast in a "M*A*S*H" reboot?

[debodun]

You've been tapped as casting director.
Going by the 7 leading actors in the last season?

My picks:

Hawkeye - Adam Scott
B.J. - Will Ferrell (no relation to Mike Farrell)
Potter - Richard Dreyfuss or Dustin Hoffman
Margaret - Reese Witherspoon
Winchester - Tim Robbins
Klinger - Adrian Brody
Mulchay - Steve Carrell