Noir hero tries to avoid being arrested while he tracks down papers that will prove his innocence.
| Actor | Role |
|---|---|
 Arturo de CórdovaErnesto Ramírez | Ernesto Ramírez |
 Olga ZubarryAlicia | Alicia |
 Enrique Santos DiscépoloCarterista | Carterista |
 Guillermo BattagliaRicardo Riglos | Ricardo Riglos |
 Alberto BelloInspector Bergara | Inspector Bergara |
 Eloy ÁlvarezPolizón en tren | Polizón en tren |
 Juan CoronaGómez | Gómez |
 Homero CárpenaPolizón en tren | Polizón en tren |
 Bertha MossSra. Melisante | Sra. Melisante |
| JJoaquín PetrocinoPedro | Pedro |
 Iris PortilloNina | Nina |
 Marcos ZuckerPolizón en tren | Polizón en tren |
| MMaruja PaisNot listed | Not listed |
| JJosé ComellasHombre en auto | Hombre en auto |
| RRaúl LuarNot listed | Not listed |
| EEnrique JacobinoNot listed | Not listed |
 Vicente ForastieriNot listed | Not listed |
| ÁÁngel BoffaNot listed | Not listed |
 Pablo CumoNot listed | Not listed |
| RRicardo de RosasNot listed | Not listed |
 Carlos BellucciNot listed | Not listed |
 Pedro PompilloNot listed | Not listed |