Bamse's friends go on a quest to find the Thunderbell, the ingredient that makes Bamse strong. Meanwhile, the sly Reinard pretends to be a good guy to supplant Bamse as the hero of the town and win the affections of Mickelina.
1940
2021
1999
2008
2006
1992
1993
1977
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2001
2009
1976
2012
2010
2013
1970
2003
