Moomins and the Comet Chase is a 2010 3D stop motion animated fantasy adventure comedy family film compiled from the Comet in Moominland-based episodes of the 1977–1982 The Moomins TV series animated at Se-ma-for in Poland, restored and re-soundtracked with multiple voice actors replacing the single narrator.

The same novel has been adapted into film at least twice before, with the 1978 Russian stop motion serial Mumi-troll and the 1992 Japanese traditional animation feature Comet in Moominland.

He runs to ask the philosophical Muskrat if he knows what is happening, who advises him that things tend to look like this before an awful fate coming from the sky hits the Earth.

With the help of his father, Moominpappa, Moomintroll and his close friends Sniff and Snufkin build a raft and head out on a challenging journey to the observatory in the Lonely Mountains hoping to find out more from the wise professors there.

Eventually they make it back home to the Moominhouse and discover another shocking detail: the comet is supposed to land right in their own garden that very night.

[4] (International / Finnish) The film was released theatrically on 6 August 2010 by Oy Filmkompaniet Alpha Ab and was later broadcast on the MTV3 channel.

Icelanders Björk and Sjón, both big fans of the Moomin franchise, composed "The Comet Song" for the film's soundtrack.