A friend I used to know looked and acted like every snotty teenage brat you ever knew. I know this because in a Half-Life sound pak mod, a sarcastic attempt at a William Shatner impersonation sounded just like him.
I used to think one of my uncles looked like Mario whenever he had his beret-like hat on. He had a moustache, his hat reminded me of Mario's cap. I told him this, and... well, I don't think he completely understood.
Thought that a mechanic looked like Santa Claus just because he had a beard. That was when I was young.
One time when driving around, I saw someone in a car who looked like Ted Nugent. Big frizzy blond hair, sunglasses.
My 4th grade teacher looks a lot like the devil... oh, no, wait, she was the devil.