"Sigge and Putte has moved to a private school, where they fight and get up to mischief."
Sigurd Wallén
as Johan Hugo Wahlberg
Carl-Gunnar Wingård
as Johan Nilsson
Linnéa Hillberg
as Mrs. Nilsson
Sven-Eric Gamble
as Sigge Nilsson
Åke Johansson
as Putte Nilsson
Stina Hedberg
as Mrs. Malling
Sven Bertil Norberg
as Tage Malling
Gaby Stenberg
as Kristina
Erik A. Petschler
as Svensson
John Ekman
as Vedlund
Nils Hallberg
as Dudde Vedberg
Bertil Jansson
as Steppen Holmgren
Emil Fjellström
as Olavus
Mona Geijer-Falkner
as Hedda
Torsten Hillberg
as Teacher
Anna Hillberg
as Mrs. Vedlund
Olof Hillberg
as School janitor
Stellan Agerlo
as Adolfsson (student)
Gösta Cederlund
as Col. Nikolaus Malling
Arthur Fischer
as Fredriksson
Gösta Gustafson
as Auctioneer
Ulla Hodell
as Girl at Sigge and Putte's party
Knut Lundström
as Student
Ingrid Pohl
Robert Ryberg
as Auctioneer's assistant
Gudrun Stäck
John Westin
Director
Sven Zetterström
Writer
Lorentz Göransson
Ernst Westerberg
Director of Photography
Lennart Wallén
Editor
Lennart Hamberg
Sound
Assistant Director
Alva Lundin
Opening Title Sequence
Kar de Mumma
Novel