I once saw a Super Mario cameo in one of the old America's Funniest Home Videos episodes...
There was a sequence about videos of funny cats, there was this one video where someone was playing Super Mario Bro.s 3 (for the Nintendo Entertainment System) and a blonde cat was lying on the top of the TV looking at the screen from above. Bob Saget then says,'How do you know that this feline is gonna go onto the next level in the Super Mario Bro.s game?'
Then you notice on the screen when Mario jumps, the cat suddenly falls (not jump) off the TV and towards the 'next level' on the floor...
I tell ya, it was soooooo darn funny!!
In case you're wondering, this is the episode where the ten thousand dollar winners were filmers of a video of another cat jumping into a paper bag...
I am a pure Super Mario lover!!
...and in no point in the future will he ever be abandonded by me!
I will even drawn the best Super Mario comics ever to exist!!
Once, I was watching an episode of the Powerpuff Girls... not sure which one, but they were playing video games, and they each had Nintendo 64 controllers (an orange, green, and purple one, I believe) ... not sure what game it was imitating, I've forgotten.
I hope that works.
Let's see... once, I was at a theme park, and I saw a custodian. He was in faded overalls, a green shirt, with a green backwards cap, fairly tanned with the EXACT same mustache as Luigi, and blue eyes. While this is not a cameo, it was an utterly uncanny resemblance. = )
See how the mustache hides the slightly sad smile... and the sideburns, portraying his simple, blue-collar roots... and his legs, thick, wide, the legs of the masses!