Harriet Marston Slater (born 28 November 1994) is an English actress. On television, she is known for her roles in the DC Universe series Pennyworth (2019–2022) and the MGM+ period drama Belgravia: The Next Chapter (2024). She was named a 2023 Bright Young Thing by Tatler
Career Signature0 — 100
How Harriet Slater’s filmography reads.
Five of Perfery’s 75 vibes, averaged across every film they acted in.
