Bill Skarsgård may be starring in *[Nosferatu](https://mashable.com/video/nosferatu-teaser-trailer)*—arguably one of the least cheerful films—this Christmas Day, but that hasn’t kept him from getting into the holiday mood.

During his visit to *The Late Show*, the *IT* star shared a piece of Swedish culture with host [Stephen Colbert](https://mashable.com/category/stephen-colbert). Skarsgård brought some traditional Swedish treats, toasted with a glass of Akvavit, and even sang a classic Swedish Christmas tune for Colbert. It surely seemed like a joyous and delightful occasion!