Rob Reiner, All in the Family
"If you shaved Rob Reiner's mustache from the '70s, it could fill his head today. It would almost be a mullet. A lot of people had mustaches at the time, but the name Meathead was appropriate because his mustache was so thick it looked like a slab of meat under his nose. It was almost a throwback to a Wyatt Earp mustache. It looked like a hairy hot dog."
