| Actor | Character | Episodes | Notes |
|---|
| Zafer Ergin | Rıza Soylu | 1- | Chief Superintendent (4th Degree) of the Istanbul Police Department, Public Order Section. A well-experienced and successful cop. He is the chief of his team and is also called Rıza Baba (Father Rıza) by his teammates. |
| Özgür Ozan | Hüsnü Çoban | 1- | Chief Inspector. Joined the team as an Inspector. A very successful cop who often gets awards from the Police Department. He has a large family containing a wife, 5 children and also his wife's aunt. Despite the hard life in Istanbul and the troubles his wife or sons cause him, he never gives up the life. He is one of the primal members of the team alongside Rıza and Mesut. He got promoted to Chief Inspector of the team. |
| Şevket Çoruh | Mesut Güneri | 1-632 | Inspector. He served in the Special Forces as a bomb expert against the terror on the East and returned to Istanbul with the mental trauma due to the side effects of his mission. Although he's tough in his career and private life, he's quite friendly and somewhat sarcastic among the family, or the team. He has a son named Tunç whom he raised, and still raising all by himself. Like Hüsnü, he's one of the oldest members of the team. He had a brain hemorrhage and went to America for treatment. |
| İlker İnanoğlu | Engin Balkan | 44-172, 210-214, 358-376, 493- | Chief Superintendent. He served as the chief of security at the Turkish Consulates of Washington DC and Madrid. Although he joined the team later, he went to a special mission to Moscow. He back to team in 2018 and now He is the Chief Superintendent of the team after Rıza Baba. His wife is Lawyer Başak. |
| Ozan Çobanoğlu | Hakan Çınar | 389- | Inspector. He is an experienced commissioner who previously worked at terror Branch. Rıza Baba thought that he was a successful policeman and took him to his team. |
| Çağla Kubat | Elif Doğan Bahadır | 126-209 | A late joining inspector of the team. She worked with the team for 1 year. Her father is a retired superintendent in the Istanbul Police Department. She was engaged with Inspector Sinan Bahadır. At the day of her wedding, she was attacked by a criminal who stabbed the knife into her stomach and later died in the hospital due to heavy bloodloss. |
| Gamze Özçelik | Zeynep Akyüz Ateş | 1-126, 210-292 | Inspector. A young cop. Her father was a narc and a fallen cop. She was the wife of the Inspector Murat Ateş. She used to serve at Ankara Police Department. After her arrival at Istanbul, she first served as a speedcop but later returned to the team and reunited with Murat. She was shot by the ear during a gunfight and later died due to cerebral hemorrhage. |
| Uğur Pektaş | Murat Ateş | 1-125, 173-336, 377-385 | Inspector. A successful cop. He was married with Inspector Zeynep Akyüz. He left the team and started serving as the chief of security at the Turkish Consulate of London. Later he divorced with his wife and returned to the team. He's both ambitious and hard-working at his job. Although he looks quite, he can be troublesome if he loses his temper. After the death of his wife from the gunfight, he temporarily leaves the team and closes his heart to the love. Now his only care is his son, Ömer. In 9th season he was married with Inspector Leyla and they moved to Izmir. After returning to the team in the 377th episode, he left the team shortly after due to his appointment to Antalya in the 385th episode. |
| Berk Oktay | Sinan Bahadır | 126-250 | A late joining inspector to the team but also quick to adopt. He has similar characteristics with Murat and they become good friends sometime after his return. After Elif was killed during the day of their wedding, he almost gave up everything but was convinced to rejoin the team. He was later appointed to the Diyarbakır Narcotics Department and will eventually return to team as an expert of narcotics. |
| Zeynep Beşerler | Melek Serter | 168-293 | Deputy Inspector. She joined the team later. She formerly worked as a narc. She had married once and later divorced. She has a daughter named Şirin. Initially, she was disliked by Mesut but the two later became good friends. She has feelings towards Mesut. In 293th episode, she was appointed to the Kayseri Police Department. It's unknown whether she will return. |
| Oya Okar | Selin Demirci Güneri | 377-638 | Mesut's her lover. Police. She left the team because she went to America to Mesut. |
| Alp Korkmaz | Ali Akdoğan | 1-594 600 | Inspector. A young cop. He is currently married to Rıza's daughter. Due to being the youngest member of the team, his teammates often have fun with him and call him 'Tulip'. He serves in the team as a sniper. He died as a result of the bomb attack in the 600th episode. |
| Hasan Denizyaran | Kadir Korkmaz | 639- | Inspector. He is the commissioner who joined the team in season 18. He knew his brother's death from the team and had hostility to the team. Later, He starts to agree with Rıza Baba and they get better. |
| Cansu Fırıncı | Ünal Kalafat | 639-670 | He is the former supervisor of the Kadir Commissioner. When the team disbanded, Ünal replaced Rıza Baba and his team with his own team. He was arrested for working with the team's enemies. He later regretted it and now works with the team. It provides Intelligence to the team. He left the team due to his appointment in episode 670. |
| Cansın Çekili | Ayşe Arıcan | 633- 638 | She transferred from the Netherlands to Rıza Baba's team and served at Interpol, the commissioner. She did not return to the team after going to the earthquake area for help. |
| Batuhan Ekşi | Yavuz Aslan | 633- 638 | He is a successful Commissioner from the Narcotics Branch to the team. He did not return to the team after going to the earthquake area for help. |
| Sebahat Kumaş | Nurcan Gök | 633- 638 | She is the deputy commissioner who joined the team in season 17. She did not return to the team after going to the earthquake area for help. |
| Yiğitcan Ergin | Cemal Şahin | 522-632 | Deputy Inspector. He is in love with Ezgi. He left the team due to his appointment in episode 632. |
| Ela Yörüklü | Ezgi Vural | 523-632 | Deputy Inspector. She is in love with Cemal. She left the team due to his appointment in episode 632. |
| Oğuz Peçe | Emre Gürbüz | 595- | He was included in the series in season 16. Deputy Inspector. |
| Sinem Reyhan Kıroğlu | Birce Yaman | 639-663 | Deputy Inspector. She is the commissioner who joined the team in season 18. She worked in Izmir before. Rıza Baba and his team meet while working in the Narcotics Branch. When he hears about the achievements of Rıza Baba and his team, she joins them. She also worked in intelligence with Aylin before. She asks for his appointment to Hatay and stays there. |
| Özlem Çınar | Aylin Aydın | 1-521, 639- | Deputy Inspector. She was serving in the team as the monitor and technician. She come back in the 639th episode. |
| Boğaç Aksoy | Volkan Acar | 377-521 | Deputy Inspector. He and Arda are good friends. He is in love with Hande and He died in episode 521. |
| Tunç Oğuz | Arda Atik | 294-433, 445- | Deputy Inspector. He and Volkan are good friends. In episode 433, he was called to France for an education and went. He returned to the team in episode 445. After Ali was martyred in the 600th episode, after the 601st episode, he occasionally takes the duty of sniper like Ali in the operations. |
| Beste Seyhan Şamcı | Eda Bulut | 400-521 | Deputy Inspector. She is assisting Aylin in monitoring. She left the team due to his appointment in episode 521. |
| Başak Atıcı | Hande | 400-521 | Constable. Her colleagues are sometimes making fun of her, because her lack of experience. She is in love with Volkan. She left the team in episode 521 due to Volkan's death. |
| Figen Evren | Suat Çoban | 1-447 | Hüsnü's wife. She is loyal to her husband but she often gets him into trouble unintentionally. On the day of her son Metin's wedding she was attacked by car, which was being used by an escaping criminal, and died. |
| Gülcan Arslan | Leyla Candaş | 294-336 | She used to be an inspector at the homicide desk. She's currently "inexperienced" in the team and an expert at crime scene investigation. In 9th season she was married with Inspector Murat and they moved to Izmir. |
| Gizem Soysaldı | Muazzez "Muzo" Kaplan | 294-336 | She's a bomb expert. Due to her tough personality, she's often looked up by the other team members, especially Mesut, who's also experienced with bombs. She left the team due to his appointment in episode 336. |
| Beril Kayar | Deniz Gençoğlu | 337-376 | Deputy Inspector. With his success in an operation, Rıza Baba took him to her team. She had a love with Engin for a while, then he said goodbye to the team due to his appointment in episode 376. |
| Can Nergis | Onur Yalçın | 337-376 | He grew up in an orphanage. Before joining the team, he was working in the Narcotics branch. Later, he joined Rıza Baba's team. Afterwards, he was suspended because he had something to do with his brother Baran as a result of an operation. But then, when the original event emerges, it returns to the team again. He has a relationship with the Commissioner Ece and leaves the team when this relationship ends badly in episode 376. |
| Müge Boz | Ece Dündar | 337-376 | She was called to the team by Rıza Baba, and he accepted this offer. She has established good relations with the team over time. The team's handsome Commissioner also had an affair with Onur, who then left the team due to his appointment in episode 376. |
| Merve Oflaz | Bahar Ayan | 449-594 | Deputy Inspector. She joined the team and the series in season 12. The fire that broke out in Gazi Cafe affected Bahar badly, and Bahar could not handle what happened and asked for an appointment. She left the series in the season 15 finale with episode 594. |
| Onur Bay | Tekin Çoban | 1-594 | Hüsnü's younger son and 3rd child of the family. He and his brother often cause troubles for their father. He is mainly responsible. He is also a perversive womanizer even attempting to flirt with females who are way older than him including his elder sister's friends. He is trying to become a famous actor in a theatre. He went to Germany. |
| Furkan Göksel | Metin Çoban | 1-522, 595- | Hüsnü's elder son and 2 child of the family. He and his brother often cause troubles for their father. His brother is mainly responsible. He has a better behaviour than his brother. Now working in a restaurant. |
| Yüsra Geyik | Zeliha Çoban | 1-594 | Hüsnü's elder daughter and the eldest child of the family. After university, she is now working as a journalist. Often quarrels with her brothers. She went to Germany. |
| Kerimhan Duman | Tunç Güneri | 1- | Mesut's son and best friends with Hüsnü's sons. He lost his mother at a young age. Unlike Hüsnü's sons, he is calm well-behaved and also very intelligent. He has a very good relationship with his father. He's also quite hard-working and very successful at his school. |
| İlker Yiğen | Yavuz Ateş | 1-336, 399-401 | Doctor. Murat's younger brother. |
| Nazlı Tosunoğlu | Nazike | 126- | Suat's aunt. Hüsnü strongly dislikes her. |
| Filiz Taçbaş (1-250) Hülya Kalebayır (251-) | Ayla | 1- | Rıza is Baba's wife. |
| Pınar Aydın (1-86) Sitare Bilge (87-125), İpek Yaylacıoğlu (126-521) Elvan Dişli (522-667) | Pınar | 1-667 | Rıza Baba's daughter. Teacher. First, she was in love with Murat. Then they married Ali. They have 2 children. After Ali's death, they became a in love and engaged to Doctor Yağız in episode 645. She married yağız in episode 666. When Yağız found a job with in Ankara, she went to Ankara with Yağız. |
| Perihan Ünlücan | Başak Balkan | 557-661 | She is a lawyer who is Engin's wife. She was killed by the team's enemies. |
| Gaye Gürsel | Esra | 565- | She is Hüsnü's wife after Suat. They met Hüsnü as a result of a minor accident in the 565th episode. |
| Gizem Terzi | Sinem | 557-650 | She joined the team in season 15. She is a computer specialist and she died in episode 650. |
| Ali Haydar Çataltepe | Alper | 628-650 | He is a police who joins the team at the end of season 16. He died in episode 650. |
| Burcu Kara | Seval Aslan | 655- | The last to join the team is the commissioner. Rıza Baba called her to the team. |
| Pamir Pekin | Mehmet Bozok | 653- | The last to join the team is the commissioner. He has been meeting Rıza Baba and Mesut for a long time. |
| Balemir Emren | Yağız | 645-667 | The Doctor and Pınar's husband. He married Pınar in episode 666. When they find a very well-paid job in Ankara, they went Ankara with Pınar. |
