In the background of several scenes, you will find "the man with the wheel." That's the director's youngest brother, Thomas, who happened to be in town for the shoot, and so a part was created for him on the spot. The symbolism of the character's Sisyphusian exploits was realised sometime later.
Much of the music is provided by The Tremolo Beer Gut, a hybrid rock and roll, surf, performance art band legendary to Copenhageners. Yebo, their manager, is also their drummer, and his label, Crunchy Frog, also manages The Raveonettes. Additionally, Helsinki's own all-women band, Thee Ultra Bimboos, are prominently figured in one track. Branded Women from Finland also contribute a song.