Aleksander Żabczyński as Henry Gieras vel Henryk Malewicz

Michał Znicz as Detektyw Bielecki

Lena Żelichowska as Katy Brinx

Alma Kar as Wanda Tarska

Zygmunt Chmielewski as Bankier Wilczyński

Helena Grossówna as Krysia, córka Wilczyńskiego