One of the fun things about the the worlds largest super bowl commercials archive is fame-spotting. Here's ten super bowl ads with actors before they were famous.
Before he was Arthur Herbert Fonzarelli, or the shark-jumping Fonzie, Henry Winkler played a son in a family where shaving was such big topic, he brings his razor home when he visits the folks. Ah, the naive ad-scripts of the seventies, even the comic relief line is so old it has whiskers. How appropriate! But wait, there's more! The mother is none other than Frances Sternhagen, a character actress with a long resumé. You might know her as John Carter's grandmother in ER.
From the 1973 super bowl VII commercials.