Dunderklumpen lives all alone in the mountains of Jämtland. One Midsummer's Eve when he feels very lonely he sets off on a journey to find friends.
Beppe Wolgers | Himself |
Jens Wolgers | Himself |
Halvar Björk | Dunderklumpen |
Håkan Serner | Lionel (voice) |
Gösta Ekman | Dummy (voice) |
Toots Thielemans | Pellegnillot (voice) |
Lotten Strömstedt | Doll (voice) |
Sif Ruud | Elvira Fattigan (voice) |
Birgitta Andersson | Blomhåret (voice) |
Stig Grybe | One Eye (voice) |
Hans Alfredson | Bee (voice) |
Kerstin Dunér | Herself (as Kerstin Wolgers) |