Movies I wish I was in

Alright, so it seems to me like there have been many great movies made in history (Airplane! to name a few), and after coming to this realization I thought to myself: Hey you! Why aren't YOU in any of these?
Think about it, If someone saw me in The Godfather they would probably approach me on the street and say something like "Hey, did I see you in a movie somewhere?" and I would say "Yeah, you did."

10,000 Leagues Under the Sea: Why wasn't I in that?

All I'm saying is that my life would be so much better if I had just been in the Harry Potter movies. It's not like I would have to be a quintessential character of any sort, just a secondary one with little to no influence on the story. At least then I could be a part of something big.

Capote: that shit was huge. Why wasn't I in that?

It's not like I'm any sort of great actor, and I don't intend on being one. Just a passenger in Soul Plane, or a red sox fan at the game in Fever Pitch. Who's to say I couldn't be a great extra someday.

Blazing Saddles: yeah, I was young, but that was a great movie. Why the fuck wasn't I in that?

It's not my fault. Nobody ever offers me roles in these movies and I keep going to see them even though I'm not in any of them.
If there is anyone out there who is making a movie and wants someone to realistically eat a muffin at a cafe or be a butchers assistant (whatever that entails, I'm willing to learn) during a shot at the grocery store, just call me. I wanna be in some of these movies.