Atif Basra
From Tardis Wiki, the free Doctor Who reference
Atif was the caretaker at Coal Hill School in the 2010s.
Six weeks into the 2013/2014 school year, he placed a tin bucket under a leak in the roof in the corridor outside Clara Oswald's classroom. (PROSE: Normality)
The following year, the Twelfth Doctor hypnotised him into believing he had the flu, as well as a flying car and three wives, in order to go undercover as the replacement caretaker to stop the Skovox Blitzer. (TV: The Caretaker)