Kate O'Mara: Kate O'Mara. Actress: Doctor Who. Kate O'Mara was born Frances Meredith Carroll on August 10, 1939 in Leicester, Leicestershire, England. A hard-looking brunette with high cheekbones, Kate was the daughter of actress Hazel Bainbridge and John Carroll and prodded into performing as a child. Educated at the Aida Foster School, she began an early career as a speech therapist at a Sussex Girls' School, but her attraction to acting got...