Valerie Perrine in Superman 1978
An alien orphan is sent from his dying planet to Earth, where he grows up to become his adoptive home’s first and greatest superhero.
Penny Marshall, Henry Winkler, and Cindy Williams in Laverne & Shirley (1976)
Ridgid Calendar girl in a little yellow bikini and holding another Ridgid tool
Ann Margret in Carnal Knowledge (1971) The concurrent sexual lives of best friends Jonathan and…