Harriet Slater (actress)

Harriet Slater
Slater in 2025
Born
Harriet Marston Slater

(1994-02-18) 18 February 1994
Leicester, England
Alma materGuildford School of Acting
OccupationActress
Years active2016–present

Harriet Marston Slater (born 18 February 1994) is an English actress. On television, she is known for her roles in the DC Universe series Pennyworth (2019–2022), the MGM+ period drama Belgravia: The Next Chapter (2024) and the Starz prequel Outlander: Blood of My Blood (2025). She was named a 2023 Bright Young Thing by Tatler.