character - Ministeri

character - Kaarlo Manninen

character - Toijala

character - Fyysikko Edward Teller - Todistaja

character - Producer

character - Roopertti, "Roope"

character - Oki

character - Sirkustirehtööri

character - Pankinjohtaja

character - Paul

character - Raffu Larkamo

character - Mikko

character - Antero

character - Otto Kiesi

character - Rinne

character - Narrator (voice) (uncredited)

character - Kalle

character - Vili Vesterinen

character - Volmari

character - Johannes Kajava

character - Jalmari Karvi

character - Captain

character - Olavi Metso

character - Fedja

character - Jokinen

character - Veikko Hallberg

character - Martti Mikonpoika

character - Eero Veisto

character - Mattis-Niila

character - (uncredited)

character - Ludvig Runeberg (uncredited)