Love Actually

Love Actually was a movie that the Tenth Doctor had a Blue-ray copy of in his TARDIS. He apparently emotionally binge-watched the film (among others) after losing Rose Tyler. (COMIC: A Rose by Any Other Name)

The film featured Hugh Grant dancing around 10 Downing Street. (PROSE: The Secret Diary of the Master)

Behind the scenes
Love Actually featured several DWU actors including Rowan Atkinson, Hugh Grant, Bill Nighy, Joanna Page, Thomas Sangster, Caroline John and Olivia Olson. It was also written and directed by Richard Curtis.