https://bleedingcool.com/tv/doctor-who-why-one-off-companions-totally-fit-the-c… Created Mon, 23/12/2024 - 00:38 Updated Mon, 23/12/2024 - 00:38 Doctor Who Christmas Specials feature companions who show up only once, but there's a deeper meaning under all that beyond the big names. Tags BBC Disney+ TV Doctor Who Russell T Davies steven moffat