Hoping those that got it working still lurk somewhere...
I got nostalgic on this one and just spent the day trying to get it working. I can get it to run, but no videos or music :(.
I've tried to install with the bundled QT, tried Apple's QT without installing the bundled QT, and tried the QT Alternative... none of these appear to work. In fact, in each case, it appears the player itself doesn't work either. I was able to find a slightly out-dated version that didn't crash the player, but it still doesn't play the game. I tried moving the movies from the disc to the local install and modifying default.ini (in the System directory) to point to them, but again - no dice.
Each attempt was painstakingly made with a clean bottle, so previous installs of QT shouldn't be mucking with each other. Any chance anyone else is lurking around that knows a workaround?