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.
1944
2019
2010
1946
2005
1999
2002
1992
2015
2004
1984
2011
1948
1945
1998
2021
2013
1989
