Undoubtedly Knoxville's highest profile acting gig to date, he took direction from Barry Sonnenfeld once again to play henchman to big bad Serleena (Lara Flynn Boyle). He kinda played two roles: humanoid alien Scrad, and argumental, superfluous mini-head Charlie.
It's a shame that the film was such an absolute stinker, with a plot that shamelessly re-trod the original's footsteps with none of the clever laughs or freshness that made the first such a winner. Knoxville's given nothing to serve his comic sensibilities in this poor sequel that sets the bar low for MIB III.
Pain Rating? Dunno: Knoxville's character seems to just disappear unexplained in the middle of a fight scene, and isn't deemed worthy of a follow-up mention.