The guardian (via HuffPo natch) has this corking little article on great movie cameo’s.
As with most of these Guardian discussion topics, they always pick subjects that are going elicit the most amount of debate and heated discussion. This one is no difference, and while I though some of their picks were spot on, the comments section has an even better list of fantastic cameos. Here’s a few of my faves from the original list and the comments, plus one of my faves. This list from Wikipedia pretty interesting as well.