Jonas Larsson Grönström used the same black shirt and black shoes for his part as The Mysterious Stranger in "Vägen" ("The Way") by Anders Ekedahl as he did, 5-6 years earlier, for his part as Karl von Silberhelm in "Zombiestad Gotland" by Alexander Kirmeier.
Pierre Sten (played by Kevin L. Fogelqvist) ordered a pepperoni-pizza in "Vägen" ("The Way"), which is an intended reference to the pizza-man (played by Anders Ekedahl) in "The Dark Lady" (2010).
Jonas Larsson Grönström used the same suit for his part as the Mysterious Stranger in "Vägen" ("The Way") by Anders Ekedahl as he did for his part as the main character in "Den inre vändpunkten" ("The Inner Turning-Point") by Ludvig Jacobsson.