Actually sort of surprised me by how well it was both informative and funny. A few times they mention alternate jokes and takes (with some funnier than what is in the film), and complete scenes that they couldnt just work out exactly how to fit it in. They point out little jokes that were easily missed. And they still manage to explain a lot about the writing process, the story ideas, how things changed during filming, and more.

Good, but not quite as interesting or funny, as the other commentary with main writer and director. Mostly jokes and reminiscing about the time on set. And a lot of pointing out what came from earlier jokes and sketches, and what was ad libbed, etc..