There are cameos for real-life BBC Eurovision hosts Rylan Clark and Graham Norton, and villains who almost share the names of James Bond assassins Mr Wint and Mr Kidd. "Who" fans will also note that singer Cora Saint Bavier (Miriam-Teak Lee) is representing Trion, the homeworld of Fifth Doctor companion Vislor Turlough.

The Eurovision Song Contest comes to Doctor Who! However, it's expanded, with The Interstellar Song Contest taking over the galaxy.

W hen you heard that this season of Doctor Who was to have an episode that heavily parodied Eurovision set to air on the same day as Eurovision, you were probably either at peak e