Parvin meets a young man named Jalal Agha-Balakhan on the street and takes him to his friend Azar's birthday party. Jalal, who is a mechanic, introduces himself as a engineer Omidvar. Parvin also pretends that his father is a police colonel. Azar is also interested in Jalal; But soon Bahram, Azar's friend, seeing Jalal in the mechanical workshop, doubts Jalal's job and social status and discusses the matter with Azar and Parvin.
| Actor | Role |
|---|---|
 Changiz VossoughiJalal Agha-Balakhan | Jalal Agha-Balakhan |
 SepidehParvin | Parvin |
 AramAzar | Azar |
 Yadollah ShirandamiSergeant Jalali | Sergeant Jalali |
 Asghar SemsarzadeNot listed | Not listed |
 DianaAunt Nabat | Aunt Nabat |
 Mehri VadadianNot listed | Not listed |
| SShervinNot listed | Not listed |
| MMehran SadriBahram | Bahram |
| SSaharNot listed | Not listed |