The Serious Game - 4.3★

Viveca Lindfors - Lydia Stille

John Ekman - Anders Stille, hennes far

Olof Widgren - Arvid Stjärnblom

Åke Claesson - Roslin

Eva Dahlbeck - Dagmar Randel

Gösta Cederlund - Redaktör Markel

Josua Bengtson - Grosshandlar Randel

Hjördis Petterson - Hans hustru

Hugo Björne - Chefredaktör Doncker

Gunnar Sjöberg - Baron Freutiger

Ulf Palme - Ture Törne

Renée Björling - Ester Roslin

Carl Deurell - Arvid's Father (uncredited)

Sven-Eric Gamble - Young Man at the Party (uncredited)

Carl-Axel Hallgren - Singer at the Party (uncredited)