Mahyar Pourhesabi (مهیار پور حسابی) has been a Actor in some movies:

The Santoor Player is about that Ali is a well-renowned santoor ... player and music teacher whose concerts are the talk of the community. He also secretly nurtures a heroin addiction, and supports his habit by playing at weddings and parties after he was disowned by his wealthy and reputable family. The film charts his decline into despondency as his addiction grows increasingly worse and takes a sizable toll on both his career and personal life. The movie even ventures into gritty shantytowns and the haunts of homeless drug addicts. 'Santoori' is an emotional and intensely watchable drama about one man's downward spiral and the agonising steps he must take towards redemption. Starring internationally acclaimed actress Golshifteh Farahani, Dariush Mehrjui's incisive drug addiction movie is also a must-see for Bahram Radan's brilliant performance which won him the Best Actor Award at the 2007 Fajr International Film Festival. In this film Mahyar Pourhesabi (مهیار پور حسابی) collaborates with Bahram Radan (بهرام رادان), Golshifteh Farahani (گلشیفته فراهانی), Masoud Rayegan (مسعود رایگان), Nader Soleymani (نادر سلیمانی), Roya Teymourian (رویا تیموریان‎), Maedeh Tahmasebi (مائده طهماسبی), Mohammad Reza Sharifinia (محمدرضا شریفی نیا), Hassan Pourshirazi (حسن پورشیرازی), Sadreddin Hejazi (صدرالدین حجازی), Dariush Mehrjui (داریوش مهرجویی), Touraj Mansouri (تورج منصوری), Mehdi Hosseinivand (مهدی حسینی وند), Vahideh Mohammadi Far (وحیده محمدی فر), Iraj Shahzadi (ایرج شهزادی), Farivar Moayyeri (فریور معیری), Alireza Alavian (علیرضا علویان), Alireza Ghaffari Nejad (علیرضا غفاری‌نژاد), Faramarz Farazmand (فرامرز فرازمند), Siamak Khahani (سیامک خواهانی), Mohammad Solouki‌ (محمد سلوکی‌), Parastou Moeeni (پرستو معینی), Baharak Kashaee (بهارک کشائی), Mohsen Chavoshi‌ (محسن چاوشی‌), Ardalan Kamkar (اردلان کامکار), Masoud Sakhaei (مسعود سخایی)

The Orange Suit is about that Hamed Aban, a professional magazine photographer, is suddenly affected by a book on Feng Shui and becomes profoundly interested in environment cleanliness and protection. He goes as far as getting employed by the city council, wearing an orange uniform and becoming famous for his hygienic prowess. As Hamed's credit and fame start having an effect on his personal life, he begins to face severe emotional issues which change his outlook. A unique comedy from acclaimed director Dariush Mehrjui that should not to be missed. In this film Mahyar Pourhesabi (مهیار پور حسابی) collaborates with Hamed Behdad (حامد بهداد), Homayoun Ershadi (همایون ارشادی), Leila Hatami (لیلا حاتمی‎), Mitra Hajjar (میترا حجار), Tannaz Tabatabaei (طناز طباطبایی), Kianoosh Gerami (کیانوش گرامی), Ferdous Kaviani (فردوس کاویانی), Omid Roohani (امید روحانی), Ardeshir Rostami (اردشیر رستمی), Kamshad Kooshan (كامشاد كوشان), Dariush Mehrjui (داریوش مهرجویی), Hayedeh Safiyari (هایده صفی‌یاری), Mohammad Reza Delpak (محمدرضا دلپاک), Christophe Rezai (کریستف رضاعی), Farrokh Majidi (فرخ مجیدی), Vahideh Mohammadi Far (وحیده محمدی فر), Fariborz Lachini (فریبرز لاچینی), Farivar Moayyeri (فریور معیری), Nezamoddin Kiaie (نظام‌الدین کیایی)