That wasnt just...was it?

I've gotten into this habit lately of when I watch a TV program or a movie, I see random people that aren't usually there, or I don't expect to see there. Like, when i was watching SCI and saw the Mythbusters. OR when i was watching the DeathNote movie and saw the Chairman from the japanese Iron Chef....

There's gotta be more!

I tend to hear familiar tunes everywhere in a lot of songs, specially here, but when I want to relate them to something I know, they always end the tune :(.