Two children get involved in the adventure as the bustling caretaker Mrs. Aaltoska and crime reporter "Hawkeye" Lipponen start chasing the mysterious criminal league.
Elna Hellman
as Mrs. 'Aaltoska' Aaltonen
Veli-Matti Kaitala
as Jukka Lehtinen
Hannes Häyrinen
as 'Haukansilmä' Lipponen
Kalle Viherpuu
as Mr. Aaltonen
Ritva-Leena
as Kaarina Mäenpää
Annika Sipilä
as Irmeli Lehtinen
Birger Kortman
as Seppo Mäenpää
Uuno Montonen
as Vihtori Virtanen
Aarne Laine
as Kallinen
Arvo Lehesmaa
as
Artturi Laakso
as (uncredited)
Elsa Turakainen
as (uncredited)
