Matti Ranin

as Sammakkokuningas

as Rupeltaja (voice)

as Isä

as Kauko Honkavaara

as Kaarlo Kares

as Histamiini

as Eugen Wolff

as Crook

as Lauri Salpakari

as Toivo Virta

as Lauri Salpakari

as Roger Robb

as Matti Koskinen

as Toivo Virta

as Pauli Hirvonen

as Toivo Virta

as Toivo Virta

as Pentti Varavaara

as Junu

as Esko Teräs

as Kariluoto

as Arvi

as Eero Salmela

as Heikki

as Rantanen

as Pertti Aalto

as Juhani Varala

as Aarne

as Olli

as 'Dandy' (uncredited)

as (uncredited)

as Fellow actor

as Jyrki

as Möllersvärd

as Lauri Tammela

as Kalle

as Aapeli

as Student (uncredited)

as Schoolboy