https://bleedingcool.com/tv/doctor-who-unit-spinoff-confirmed-tennant-tate-in-c… Created Wed, 15/03/2023 - 23:47 Updated Wed, 15/03/2023 - 23:47 BBC sources reportedly confirm a Doctor Who/UNIT spinoff with Jemma Redgrave... and David Tennant & Catherine Tate in the Christmas Special? Tags BBC Doctor Who Preview TV BBC Doctor Who Preview Russell T Davies UNIT