Known In The '70s For: Playing Janet Weiss in Rocky Horror Picture Show (1975)

In the '70s, Sarandon was still trying to make a name for herself (and clearly, she wasn't the MILF we know her as now). She appeared in the short-lived soap opera A World Apart and then French-Italian comedy opposite Sophia Loren, Lady Liberty, but she was far from a household name. In 1975, the cult hit Rocky Horror Picture Show was released, with Sarandon as the innocent virgin Janet. Even if sweet singing transvestites and parodies of B-movie horror films aren't your thing, buy a ticket for a midnight showing. Sarandon is in her underwear for 90% of the time.