Five people are gathered in a cafe because of a phone call they have all received. The plot thickens when they discover a dead body in a bedroom upstairs.The five people all become suspects.
| Actor | Role |
|---|---|
 Viviane RomanceClara Véry | Clara Véry |
 Georges FlamantClaude Thierry | Claude Thierry |
 Marcel DalioÉdouard Mutter | Édouard Mutter |
 Marcel PérèsLouis Fraipont | Louis Fraipont |
 Mauricette MercereauChéri-Bibi | Chéri-Bibi |
 Alexandre RignaultHortilopitz | Hortilopitz |
 Pierre LarqueyBéatrix | Béatrix |
 Jean BrochardPolice Inspector | Police Inspector |
| CColette WildaNot listed | Not listed |
 Jane PiersonNot listed | Not listed |