"Villmarken kaller" is an award-winning nature documentary from 1964 made by Albert W. Owesen. It is the first Norwegian nature feature film in color. The film had a formidable success in the country's cinemas when it was released, and was watched by over 400,000 people.
| Writing | Albert W. Owesen | Writer |
| Crew | Albert W. Owesen | Cinematography |
| Crew | Hans Hvide Bang | Cinematography |
| Crew | Knut Evensen | Cinematography |
| Crew | Olav Heitkøtter | Cinematography |
| Crew | Mathis Kværne | Cinematography |
| Crew | Bjørn Reese | Cinematography |
| Crew | Kjell Søgård | Cinematography |
| Sound | Roger Arnhoff | Sound |
| Sound | Kjell Jensen | Sound |
| Sound | Maj Sønstevold | Music |
| Production | Albert W. Owesen | Production Manager |
| Editing | Albert W. Owesen | Editor |