9 wildly popular actors even General Hospital super-fans might've forgotten appeared on the show

Before she was part of the Brat Pack, Demi got her acting career started starring as journalist Jackie Templeton on the series, from 1982 to 1984.

The one and only had a guest role on the series in 1981, playing villainess Helena Cassadine, who famously crashed Luke and Laura's wedding.

Desperate Housewives isn't Eva's only soap opera experience. She had an uncredited role in one episode of GH in 2000, and later also starred on The Young and the Restless as Isabella Braña from 2001 to 2003.

James, who broke out with his role on Freaks and Geeks in 1999, had a recurring role as a character aptly named Franco from 2009 to 2012.

Before he became known and loved as Uncle Jesse on Full House, similar to Demi, John got his start on General Hospital, starring as Blackie Perrish from 1982 to 1984, and in 1983, he earned a Daytime Emmy Award nomination for outstanding supporting actor in a drama series.

Though of course she will always be best known for playing Charlotte York on Sex and the City, before Carrie, Miranda and Samantha got together, Kristin starred as a nurse named Betsy Chilson on GH in 1991.

Just five years before making his debut as Luke Skywalker in 1977's Star Wars: Episode IV — A New Hope, Mark played Kent Murray on GH.

Before she was Rachel on Suits, and better yet, the Duchess of Sussex, Meghan's first ever acting credit was as a nurse named Jill on a 2002 episode while she was still a student at Northwestern University.

Though best known for his music, Ricky made an appearance on GH as a bartender named Miguel Morez in 1994.