Partly shot in Howden, East Yorkshire, during the autumn of 2020. Kelsey Grammer also shot 'Miss Willoughby and the Haunted Bookshop' in the same picturesque market town.
Caroline Quentin is only 4 years older than Elizabeth Hurley.
Since Paulina Christmas is writing a thesis about the Beatles, is assumed she was named after Paul McCartney, also her haircut is a reference to the Beatles mop top haircut.
Paulina says "Golden Slumbers" to her sister as she is heading to bed. This is a reference to the famous Beatles song with the very same name.
Kelsey Grammer plays the father of Liz Hurley, even though he's only 10 years older in real life.