Jemma Redgrave/Spoilers

Jemma Redgrave will reprise her role of Kate Stewart in Series 14 of Doctor Who.

She'll also reprise the role in Big Finish's Past Lives, the first installment of Doctor Who 's 60th anniversary audio series Once and Future, in May 2023 and UNIT: Nemesis: Masters of Time, set to be released in July 2023.