Joel Rinne as Palmu

Elina Pohjanpää as Irma Vanne

Matti Ranin as Toivo Virta

Leo Riuttu as K.V. Laihonen

Leo Jokela as Väinö Kokki

Elina Salo as Airi Rykämö

Matti Oravisto as Erik Vaara

Pentti Siimes as Aimo Rykämö

Saara Ranin as Amalia Rygseck

Leevi Kuuranne as 'Batler' Veijonen

Jussi Jurkka as Bruno Rygseck

Aino Mantsas as Alli Rygseck

Arvo Lehesmaa as Gunnar Rygseck

Risto Mäkelä as Hagert

Toivo Mäkelä as Pianist

Pentti Irjala as Dr. Dahlberg

Irja Rannikko as Cook

Arttu Suuntala as Driver

Anton Soini as Worker

Kaarlo Wilska as Police Officer (uncredited)

Oiva Luhtala as Police Officer (uncredited)

Esko Salminen as Boy in Pool (uncredited)

Orma Aunio as Boy in Pool (uncredited)

Eero Maijala as Boy in Pool (uncredited)

Katriina Rinne as Girl in Pool (uncredited)

Rose-Marie Precht as Girl in Pool (uncredited)

Arno Carlstedt as Man in Kappeli (uncredited)

Tauno Söder as Homicide Detective (uncredited)

Leo Pentti as Homicide Detective (uncredited)

Paavo Hukkinen as Homicide Detective (uncredited)

Arvo Kuusla as Homicide Detective (uncredited)

Leo Lastumäki as Carpenter (uncredited)