Best known as series regular “Sandra Onslow” in the HBO Max DC origin series Pennyworth, Slater recently wrapped filming as the lead in Sony Screen Gems’ Horrorscope as well as True Haunting, which has her starring alongside Jamie Campbell Bower and Erin Moriarty. Other screen credits include All Creatures Great and Small and Indiana Jones and the Dial of Destiny. 

Slater is represented by The Artists Partnership in the UK and Untitled Entertainment in the U.S.