boogie nights(both versions are great...director commentary, and seperate actors commentary ...don cheadle, heather graham, luis guzman, william h. macy, julianne moore, john c. reilly, mark wahlberg, and melora walters),
the usual suspects( bryan singer , chris mcquarrie)
rushmore(criterion commentary with wes anderson, owen wilson, and jason schwartzman)
donnie darko ( just to hear jake gylenhaals christopher walken impression)