Crossword puzzle clue "actress joan or her actor brother john"

Actress Joan or her actor brother John

She played Joan on Broadway in "Saint Joan"

"I Dream of Jeannie" actress who created a stir when her costume exposed her belly button: 2 wds.

Actress St. Clair who wrote her real-life cancer scare into her USA sitcom "Playing House"

Actress who met her current husband amid a natural disaster, mirroring her recent role in "The Mountain Between Us": 2 wds.

"Glee" actress who goes by her first and middle names, not her last name (Sarfati): 2 wds.

23-year-old actress who's expected to earn her third Oscar nomination for her role in "Lady Bird": 2 wds.

Joan played her on "Dynasty"