Ham playing GIllaume (spoilers)
It's an ok movie (the band drifting by a la Fellinin was a bit much) but I'm going to watch it again soon, for the absurd over-the-top acting of the conclusion. The tennis plaer dude chews the scenrey after being a completey mild presence for the whole film when he becomes stark-raving bonkers in front of everyone.
Too damned funny.
Terrible acting.