Hassan Mahdavifar (حسن مهدوی فر) has been a Writer in some movies:

Pursuit is about that Majid is a young martial artist. He and his friend, Pourya, exercise in Hemmati's club, Pourya's father. These two are on the verge of entering the Taekwondo national tea ...m. Majid is chasing his lost desires and tries to achieve success in his life. In this way, he is acquainted with a man named Maziyar. He starts working at Maziyar's casting workshop. Meeting Maziyar brings a few incidents into Majid's life and causes him to commit some crimes. Majid is dissatisfied with the new condition and is struggling to compensate but it is too late. When Maziyar dies, Majid gets arrested. Pourya and his father are trying to save him. In this film Hassan Mahdavifar (حسن مهدوی فر) collaborates with Kianoosh Gerami (کیانوش گرامی), Alireza Oosivand (علیرضا اوسیوند), Davoud Yousefian (داوود یوسفیان), Ali Abdolali Zadeh (علی عبدالعلی زاده), Rambod Shekarabi (رامبد شکرابی), Bahram Sahihi (بهرام صحیحی), Dariush Rezvani (داریوش رضوانی), Saeed Moosavi (سعید موسوی), Hassan Mohamadi (حسن محمدی), Mohsen Damadi (محسن دامادی), Fatemeh Sameti (فاطمه صامتی), Andre Arezoomanian (آندره آرزومانیان), Fariba Sajjadi (فریبا سجادی)

Dayan Bakh is about that Nosrat, who has been afflicted by the abnormal growth of his body, comes from Azerbaijan to Tehran to find the cure for his sickness. Kiumars, his sister’s husband, is a driver and works in an advertisement company. To increase his income, Kiumars decides to employ Nosrat in advertisings, The CEO of the company abuses him. so Kiumars decides to take him back to his village. In this film Hassan Mahdavifar (حسن مهدوی فر) collaborates with Azita Hajian (آزیتا حاجیان‎), Mehraveh Sharifinia (مهراوه شریفی نیا), Melika Sharifinia (ملیکا شریفی نیا), Atash Taghipour (آتش تقی‌پور‎), Hassan Rezaei (حسن رضایی), Reza Radmanesh (رضا رادمنش), Homayoun Payvar (همایون پایور), Jila Ipakchi (ژیلا ایپکچی), Morteza Zarabi (مرتضی ضرابی), Karim Neshat (کریم نشاط), Abbas Jahanbakhsh (عباس جهانبخش), Hassan Mohamadi (حسن محمدی), Ghaffar Rezaei (غفار رضایی), Golchehreh Danesh (گلچهره دانش), Amir Farshid Rahimiyan (امیر فرشید رحیمیان), Babak Vali (بابک والی), Farhad Poor Azam (فرهاد پوراعظم), Iraj Khedri (ایرج خدری), Parviz Kalivar (پرویز کلویر), Ahmad Sarfaraz (احمد سرفراز), Ardeshir Shalileh (اردشیر شلیله), Mehdi Jourak (مهدی ژورک), Hossein Dadashpour (حسین داداش پور), Mahmood Moghadam (محمود مقدم), Salim Rasooli (سلیم رسولی)

The Little Prince is about that Some Kids won an award for their film and now, they should get it but it's not easy. In this film Hassan Mahdavifar (حسن مهدوی فر) collaborates with Pourandokht Mahiman (پوراندخت مهیمن), Mohammad Abhari (محمد ابهری), Payam Shams (پیام شمس), Mahmoud Basiri (محمود بصیری), Hamed Kolahdari (حامد کلاهداری), Ali Akbar Toofan Panah (علی اکبر طوفان پناه), Reza Namvari Farid (رضا ناموری فرید), Noushin Amjadi (نوشین امجدی), Mohammad Amin Zakerzadeh (محمدامین ذاکرزاده), Reza Irannejad (رضا ایران نژاد)