Dunderklumpen!

Håkan Serner as Lionel (voice) Gösta Ekman as Dummy (voice) Toots Thielemans as Pellegnillot (voice) Sif Ruud as Elvira Fattigan (voice) Birgitta Andersson as Blomhåret (voice) Hans Alfredson as Bee (voice) Beppe Wolgers as Beppe Halvar Björk as Dunderklumpen / Jorm (voice) Stig Grybe as One Eye (voice) Bert-Åke Varg as Old House (voice)

Beppe Wolgers Screenplay Per Åhlin Director, Animation, Editor Hans Åke Gabrielsson Animation Toots Thielemans Music