Autour d'une enquête

Bill Bocket as Concierge Zühlke Willy Rozier Jean Périer as Judge Conrad Bienert Gaston Modot as Baumann, detective Paul Ollivier as Old Scherr Pierre Franckh as Brann Annabella as Greta Bienert Colette Darfeuil as Mella Zier Florelle as Erna Kabisch Pierre Richard-Willm as Paul Brent Jacques Maury as Walter Binert

Erich Pommer Producer Henri Chomette Director, Dialogue Viktor Gertler Editor Robert Siodmak Director