Series 16

David Tennis rises from the dead to recreate the episode 42 with the new Doctor for season 42.

Season 42 (who the fuck calls it Series 16) is more canon than all of the previous 41 seasons combined, and is also showruined by the ghost of Douglas Adams, leading us into the comfy Shada Age.

...aaaaaaand he's regretting it.
Series 15 ← Preceded by - Succeeded by → Series 17