Niyazi Gül Dörtnala
Professor Niyazi Gül is an animal-loving veterinarian who possesses the unique ability to speak with animals. Living a quiet life in İzmir while developing a secret formula with his assistant, Hediye, his world is turned upside down when Sultan and Rıza drag him into a chaotic horse racing scheme.
| Actor | Role |
|---|---|
 Ata DemirerNiyazi Gül | Niyazi Gül |
 Demet AkbağSultan Şahmerdan | Sultan Şahmerdan |
 Şebnem BozokluHediye | Hediye |
 Levent ÜlgenRıza Kabakoz | Rıza Kabakoz |
 Ayşenil ŞamlıoğluNaciye | Naciye |
 Kevork MalikyanSüleyman | Süleyman |
 Erol AksoyNiyazi'nin Dedesi | Niyazi'nin Dedesi |
 Ferit KayaMahmut | Mahmut |
 Şevket ÇapkınoğluKemal | Kemal |
 Tolga CoşkunFerruh | Ferruh |
 Kıvanç Baran ArslanMetin | Metin |
 Server MutluKaymakam | Kaymakam |
| AAli AtlanUşak | Uşak |
 Şenay AksoyZöre Teyze | Zöre Teyze |
| ÖÖzkan ÇınarlıTezgahtar | Tezgahtar |
| KKaan ÇalışkanoğChild Niyazi | Child Niyazi |
| SSunay AkınNot listed | Not listed |
| İİbrahim GörücüoğluNot listed | Not listed |
 Engin AlkanPapağan Ses | Papağan Ses |
| GGüray ÖzçelikNot listed | Not listed |
 Onur DurmazNot listed | Not listed |
| BBahadir KaracaNot listed | Not listed |
 Merve AtılmışGazeteci | Gazeteci |
 Fikri SolmazNikah Memuru | Nikah Memuru |
 Celal AcaralpAhırdaki Adam | Ahırdaki Adam |