Hossein Fayyaz (حسین فیاض) has been a Actor in some movies:

Saman is about that In a shoe manufacturing factory, an accountant is preparing a loan to develop the factory and also pay off the employees' debts. One of the main shareholders tries to undermine the new management ...by hiring a number of workers and interrupting the work in the factory. Meanwhile, the accountant's child gets sick and he has to travel to Tehran for the treatment of his child. The disease is a brain tumor and the child has to be sent abroad for further treatments. The shareholder tries to provide the expenses of sending the child abroad and instead he asks the accountant to withdraw the loan he has requested. The accountant has to make a decision between the two choices of either treating the child or paying the workers' debts. He finally decides to get the loan and pay for the workers' debts. On the other hand, the workers allocate a percentage of their incomes to the treatment of the accountant's child after they get aware of his problems. In this film Hossein Fayyaz (حسین فیاض) collaborates with Pourandokht Mahiman (پوراندخت مهیمن), Mir Salah Hosseini (میرصلاح حسینی), Paridokht Eghbalpour (پریدخت اقبال پور), Akbar Zanjanpoor (اکبر زنجانپور), Shapoor Bakhshayi (شاپور بخشایی), Mohammad Shiri (محمد شیری), Reza Ardalan (رضا اردلان), Ahmad Abbasgholi (احمد عباسقلی), Ahmad Nikazar (احمد نیک آذر), Bahram Alian (بهرام علیان), Ghodratollah Ehsani (قدرت الله احسانی), Masoumeh Zabiri (معصومه ذبیری), Javad Eslami (جواد اسلامی), Mohammad Shirazi (محمد شیرازی), Azam Ghashghaei (اعظم قشقایی), Hamid Hamze (حمید حمزه), Sharif Lotfi (شریف لطفی), Mohsen Makari (محسن مکاری)

Mujahid's Outcry is about that This film shows how Iranian clergymen (Mujahideen) fought against Mohammad Reza Shah and the dominating power in the 1960s. The fighting and rebellion of the clergymen and their followers (Mujahideen) incurs SAVAK's wrath. SAVAK was the secret police and intelligence agency of the time. The films shows a series of fights and murders during harsh clashes between SAVAK and Mujahideen up to the Islamic Revolution of Iran. In this film Hossein Fayyaz (حسین فیاض) collaborates with Bahman Mofid (بهمن مفید), Sirous Gorjestani (سیروس گرجستانی), Mahbubeh Bayat (محبوبه بیات), Kioomars Malek Motiee (کیومرث ملک مطیعی), Mahmoud Rezaei (محمود رضایی), Reza Rooygari (رضا رویگری), Reza Ardalan (رضا اردلان), Nosratollah Kani (نصرت الله کنی), Siavash Shakeri (سیاوش شاکری), Hossein Khani Beyk (حسین خانی بیک), Mehdi Madanian (مهدی معدنیان), Firouz Dadashpoor (فیروز داداش پور), Reza Zolfaghari (رضا ذوالفقاری), Hossein Khaleghi (حسین خالقی)

Negligence is about that Following several defeats, the enemy forces, using their mercenaries, gain valuable information on vulnerable zones of Iranian forces. They plan a coup de main and attack an Iranian base which is vulnerable due to low level security and lack of quality military training, and leave casualties and wounded soldiers and take some as captives. But on short notice, on their way back they are attacked by the IRIAA (Islamic Republic of Iran Army Aviation) forces and are defeated. In this film Hossein Fayyaz (حسین فیاض) collaborates with Hossein Ilbeigi (حسین ایل بیگی), Mehdi Rajaian (مهدی رجائیان), Kamran Maleki (کامران ملکی), Ahmad Mahdavi (احمد مهدوی), Asghar Alimabadi (اصغر علیم‌آبادی), Alireza Aminian (علیرضا امینیان), Abbas Farahani (عباس فراهانی), Akbar Jalali (اکبر جلالی), Gholamreza Mahmoudi (غلامرضا محمودی), Ali Sharif Raftar (علی شریف‌رفتار), Mohammadsadegh Shoomali (محمدصادق شومالی), Ali Yousefi (علی یوسفی), Mohammad Asgari Jafar Abadi (محمد عسگری جعفرآبادی)