Goldie Gold and Action Jack

Goldie Gold and Action Jack was a 1981-1982 American animated series that aired on the ABC television network. The series follows the adventures of impossibly rich heiress Goldie Gold (Judy Strangis) and her boyfriend Action Jack Travis (Sonny Melendez) as they travel around the world finding treasures, solving mysteries, and battling villains.

The Goddess of the Black Pearl (Season 1, Episode 13)
Goldie learns that she bears an exact resemblance to an ancient goddess. Two goons also notice, and they kidnap and brainwash Goldie into thinking that she is the returned Goddess so that she can get them access to a secret treasure trove of black pearls. It's up to Jack and Sam (Booker Bradshaw) to save the day.