The Director, Espen Larsson, can be seen as one of the zombies in the film.
One of the actresses, Saba Hatzimarkos won an Emmy for her short film "Just a normal girl" in 2018
Steffen Bang who plays Peder Lilleberget was originally going to be one of the many zombies, but was offered a screenplay test as Peder Lilleberget and landed that role instead.