Sagan om Karl-Bertil Jonssons julafton (lit., The Tale of Karl-Bertil Jonsson's Christmas Eve) (Christopher's Christmas Mission) is a 1975 Swedish animated short film and television film directed by Per Åhlin, adapted from Tage Danielsson's short story of the same name, telling the tale of a boy who steals Christmas gifts from the wealthy to give to the poor people of Stockholm while working in a post office on Christmas Eve.^[1] The short story is also published in English with drawings by Per Åhlin by Trollboken AB 2018. The film has gained huge popularity in Sweden, and is broadcast every Christmas Eve on Swedish and Norwegian national television. It is also often shown on Christmas Eve by FST in Finland.

The film was dubbed into English in 1987, with Bernard Cribbins as the voice-over.

14-year-old Karl-Bertil Jonsson lives with his father Tyko and his mother Mrs Jonsson. Karl-Bertil works at the Swedish postal service, sorting and delivering items. One Christmas Eve, Karl-Bertil, who highly admires Robin Hood, secretly decides to sort Christmas presents addressed to rich people into a separate bag and instead deliver them to many different poor people. After being asked by Mrs Jonsson about a porcelain plate meant for Tyko that had been delivered to another family, he decides to be open and honest to his parents about what he has done. This makes Mrs Jonsson cry and makes Tyko seriously upset at him, calling him a communist and sending him to bed early that night. The next day Tyko forces Karl-Bertil to visit all the people whose presents he had misdelivered to apologise. When he and Tyko visit these rich people the following day, they are met with positive reactions from everyone. Karl-Bertil is eventually celebrated as a hero by the various negatively-affected people by being tossed into the air in the midst of cries of ”hip hip hooray”. The short film ends with Tyko proclaiming Karl-Bertil a good person.

• Tage Danielsson as narrator
• Per Andrén as Karl-Bertil Jonsson
• Toivo Pawlo as Tyko Jonsson, Karl-Bertil's father
• Marianne Stjernqvist as Mrs Jonsson, Karl-Bertil's mother
• Åke Fridell as H.K. Bergdahl
• Catrin Westerlund as Mrs Bergdahl

A Swedish debate about the tale's morality has arisen every few years ever since SVT started broadcasting it annually, with critics arguing that it is too political and that stealing is not really up to par with a traditional Christmas spirit, whereas others defended the story.^[2][3][4] Danielsson himself was embarrassed by too serious analysis of the tale.^[4]

• List of Christmas films