In Madrid, Spain, Susana's flirtations with the old apothecary Don Hilarión arouse the jealousy of Julián, Susana's boyfriend.
| Actor | Role |
|---|---|
 Elisa Ruiz RomeroSusana | Susana |
 Florián ReyJulián | Julián |
| JJulia LozanoCasta | Casta |
| JJosé MontenegroDon Hilarión | Don Hilarión |
| MMaría AnayaNot listed | Not listed |
| AAntonio BerdeguéNot listed | Not listed |
| FFrancisco CejuelaNot listed | Not listed |
| MMaría ComendadorNot listed | Not listed |
 Alfredo CorcueraNot listed | Not listed |
| FFelisa LázaroNot listed | Not listed |
| RRicardo QuílezNot listed | Not listed |
| CConsuelo ReyesNot listed | Not listed |
 Javier de RiveraNot listed | Not listed |
| LLeopoldo SuárezNot listed | Not listed |