Jenna Elfman is taking a trip to the Hamptons.

The Hollywood Reporter has announced that the actress is set to guest star in an upcoming episode of Royal Pains. She will play Lacy, “a reformed party girl who believes life can still be a party—even if you’re not partying.” She will offer family advice to Hank (Mark Feuerstein), Evan (Paulo Costanzo) and their father Eddie (Henry Winkler).

Elfman recently joined the cast of NBC’s Growing Up Fisher, a series that is scheduled to debut at midseason. She replaced Parker Posey, who played the role of Joyce Fisher in the NBC pilot.

Jenna Elfman is best known for her roles on 1600 Penn and Accidentally on Purpose. She also won a Golden Globe award for her work in the comedy series Dharma & Greg.

Royal Pains airs Wednesdays at 9 PM on USA. Elfman’s appearance will take place in the August 28 episode, titled “The Party’s Over.”