Doctor Who fans went wild over the weekend as Sunday night's episode saw the debut of the 14th Doctor.
It was announced back in May that Sex Education star Ncuti Gatwa was set to take charge of the TARDIS and in Sunday night's episode Jodie Whittaker, who has been playing the 13th Doctor, waved goodbye to the role as she regenerated.
But fans were shocked by a huge twist when it wasn't Ncuti she regenerated into, but David Tennant.