A Nazi spy has stolen a gas mask filter of formidable efficiency in Paris. Two agents from the 2nd office have the task of going to take him back to Berlin.
| Actor | Role |
|---|---|
 Roger DuchesneNot listed | Not listed |
| JJules BerryNot listed | Not listed |
 Renée Saint-CyrNot listed | Not listed |
 Suzanne DesprèsNot listed | Not listed |
 Pierre RenoirNot listed | Not listed |
| GGina ManèsNot listed | Not listed |
 Laure DianaNot listed | Not listed |
| FFoun-SenNot listed | Not listed |
 Jean DebucourtNot listed | Not listed |
 Pierre FinalyNot listed | Not listed |
| MMarcel ValléeNot listed | Not listed |
 Arthur DevèreNot listed | Not listed |
 Pierre MagnierNot listed | Not listed |
 Bernard LancretNot listed | Not listed |
 Camille BertNot listed | Not listed |
 Georges PrieurNot listed | Not listed |
 Robert RalphyNot listed | Not listed |