I'm actually pretty surprised at the amount of mindrape in Trek overall. It's a good thing that Professor X is a Starfleet captain (though, wasn't he more gradually mindraped by Daimon Bok?).
Justifiably so, too. Beauchamp is a truly revolting, amoral little parasite... which Rubinek brings out beautifully.
Did William Sadler's introductory scene in Die Hard 2 while doing nude exercises influence your opinion of Sloan at all?
I of course have never seen any Die Hards. However this does sound intriguing.. maybe I'll just watch that bit and skip all the Bruce Willis bits.
Oh, Colm Meaney shows up later in the film too. Though he's not naked, and you'd have to watch quite a bit of Willis to get to it.