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.
1949
1992
2014
2018
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2010
2011
1986
2002
2004
2003
2005
2001
1943
2016
2009
1981
