Kiernan Brennan Shipka (born November 10, 1999) is an American actress. She is known for her roles as Sally Draper in Mad Men and Sabrina Spellman in Chilling Adventures of Sabrina and Riverdale. In film, she starred in The Blackcoat's Daughter (2015) and Totally Killer (2023), then Twisters, Longlegs, Red One, Sweethearts and The Last Showgirl all in 2024.