Jeffrey Baxter

Geoffrey Baxter was a UNIT adviser in the UNIT base beneath the Tower of London. As his blood group was A+, he was hypnotised by the Sycorax. (DW: The Christmas Invasion)

Behind the scenes

 * Ian Hilditch was not credited for his appearance in The Christmas Invasion. His character name and appearance in the episode were acknowlegded in REF: Doctor Who: The Encyclopedia.