Kate Lethbridge-Stewart, formerly known as Kate Stewart, is a fictional character in the British science fiction television series Doctor Who and its spin-off series, The War Between the Land and the Sea. She was created by writer Marc Platt and first portrayed by Beverley Cressman in the independent direct-to-video spin-offs Downtime (1995) and Dæmos Rising (2004). The character was reintroduced in the revived series by Chris Chibnall in the 2012 episode "The Power of Three," portrayed by Jemma Redgrave, who has continued in the role since then. Redgrave subsequently reprised her role as a lead character in the spin-off series The War Between the Land and the Sea in 2025.
Biography
Kate Lethbridge-Stewart, formerly known as Kate Stewart, is a fictional character in the British science fiction television series Doctor Who and its spin-off series, The War Between the Land and the Sea. She was created by writer Marc Platt and first portrayed by Beverley Cressman in the independent direct-to-video spin-offs Downtime (1995) and Dæmos Rising (2004). The character was reintroduced in the revived series by Chris Chibnall in the 2012 episode "The Power of Three," portrayed by Jemma Redgrave, who has continued in the role since then. Redgrave subsequently reprised her role as a lead character in the spin-off series The War Between the Land and the Sea in 2025.
