Carl Hagman

as Konrad's father

as Count Hugo af Silfverbåge

as Fagotti

as Man at the Peace Meeting (uncredited)

as Sten Tegel

as fotograf

as Police Constable (uncredited)

as Man at police station

as teaterdirektören

as Blomkvist senior

as School Janitor

as Announcer at variety show

as Baron Crusenhjelm

as Police Constable

as Professor

as Major

as Director

as Dr. Lind

as trombonspelaren från Chicago

as major Stålhammar