The problem with this movie is that the plot is set in motion by irredeemably unlikable characters. It prevents any kind of investment of the very story. Robin williams does a good job typical of his late career manic/depressive characters that he never got to really explore unfortunately. Billy crystal does hist typical schtick. A solitary cameo lasting 30 seconds might be the best part of the movie. The underlying subject matter it's self is worthy of a serious take at some point on the mess of society that the sexual revolution unleashed. Material like this but lighter on comedy could potentially be good. Instead we get a by the numbers buddy comedy. Pass.