We know cameos happen all the time -- celebrity buddies will pop up in each other's movies, or someone stopping by a film set will appear in a scene, or someone is just desperate for cash.
Then there are the times when someone will appear in a movie about about their life, resulting in a next-level cameo and a delightful little Easter egg. For example ...
Movie locations and sets can look wildly different from what’s on the screen.
Just like literal dreams, not all creative dreams should come true.