Hızır Dede is someone who helps those in need without expecting anything in return and keeps his identity secret. Upon his death, he leaves this task to Orhan. Leyla, who grew up with Hızır Dede's help, works as a secretary at a company. The company's boss has three sons, Samim, Tayfur, and Süleyman, who all try to marry Leyla. Just as Leyla and Samim are getting close, Orhan comes to investigate Leyla's suitors while keeping his identity hidden. However, over time, Leyla begins to take an interest in Orhan. Orhan is torn between fulfilling his father's will and keeping his secret while marrying Leyla.
| Actor | Role |
|---|---|
 Ayhan IşıkOrhan | Orhan |
 Sadri AlışıkSamim | Samim |
 Ajda PekkanLeyla | Leyla |
 Süleyman TuranSüleyman | Süleyman |
 Öztürk SerengilTayfur | Tayfur |
 Kadir SavunKadir Baba | Kadir Baba |
 Sevda FerdağBelma | Belma |
 Nubar TerziyanBabalık | Babalık |
 Vahi ÖzNot listed | Not listed |
 Mürüvvet Sim CaymazNot listed | Not listed |
 Nur İnsel KırkanahtarNot listed | Not listed |
 Toron Karacaoğlu(Ayhan Işık Seslendirmesi) | (Ayhan Işık Seslendirmesi) |
| HHandan Kadıoğlu(Ajda Pekkan Seslendirmesi) | (Ajda Pekkan Seslendirmesi) |
 Kemal Ergüvenç(Kadir Savun Seslendirmesi) | (Kadir Savun Seslendirmesi) |
 Alev Gürzap(Sevda Ferdağ Seslendirmesi) | (Sevda Ferdağ Seslendirmesi) |
 Agah Hün(Nubar Terziyan Seslendirmesi) | (Nubar Terziyan Seslendirmesi) |
 Mücap Ofluoğlu(Öztürk Serengil Seslendirmesi) | (Öztürk Serengil Seslendirmesi) |