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

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