Julkalendern has 66 seasons.

Julkalendern has 1603 episodes.

The key characters in Julkalendern are Spöket Staffan (Pierre Lindstedt), Betty (Anna Bjelkerud), Spegelmannen Knut (Lars Väringer).

Julkalendern was directed by Christina Lagerson, Allan-Rune Pettersson, Lars Lennart Forsberg, Leif Lindblom, Leif Krantz, Tage Danielsson, Oskar Mellander, Jonas Wallerström, Bo Hermansson, Pi Lind, Fredde Granberg, William Stenvall Zetterström, Carl Åstrand, Hans Abramson, Per Simonsson, Tomas Löfdahl, Allan Schulman, Beppe Wolgers, Emma Bucht, Thomas Claesson, Stefan Roos, Karin af Klintberg, Annika de Ruvo, Björn Barlach, Kari Thomée, Stephan Apelgren, Tord Danielsson, Staffan Westerberg, Jacob Seth Fransson, Lars In de Betou, Dan Zethraeus, Christina Lagerson.

Julkalendern was produced by Ulla Berglund, Göran Danasten, Bengt Peters, Birgit Janrup, Lasse Haglund, Torbjörn Wileen, Åke Falck, Barbro Francke, Karin af Klintberg, Rolf Eliasson, Ally Wanngård, Allan Schulman, Ann-Christine Rolén, Birgitta Skånstad, Elin Falck, Bo Hermansson, Cecilia Norman Mardell, Lotta Westberg, Frida Wallman, Hans Abramson, Bo Berndtson, Linus Stöhr Torell, Christina Lagerson, Anna Wallmark, Helena Larand, Kari Thomée, Bo Billtén, Christina Lagerson.

A new family move in at the haunted castle of Greveholm.

Julkalendern is rated TV-Y.

Julkalendern is an Adventure, Comedy, Family show.

Julkalendern has an audience rating of 5.8 out of 10.

Julkalendern episodes are 15m long.

There is no information yet from the studio on if there will be another season.