Mohammad Reza Zahmatkesh (محمدرضا زحمتکش) has been a Actor in some movies:

Here is The End of The World is about that In this dramatic horror, we join student Golrokh, who is devastated by the death o ...f her brother Said. Determined to see him once more, Golrokh enrols in a spirit society. Little does she know that contact with spirits is more than one-sided - she soon discovers that ghosts are just as eager to contact her. In time, Golrokh finds herself the constant target of ghostly encounters. A trip north culminates in a series of mysterious deaths. Clever camera angles and quality performances build suspense in this unusual film. In this film Mohammad Reza Zahmatkesh (محمدرضا زحمتکش) collaborates with Elnaz Shakerdoost (الناز شاکردوست), Sharareh Yousefinia (شراره یوسفی نیا), Ebrahim Bakhshi (ابراهیم بخشی), Masoud Moshtagh (مسعود مشتاق), Amir Motaghi (امیر متقی), Elaheh Soltan (الهه سلطان)

Hiva is about that Fifteen years after her husband Hamid was declared MIA in the war, Hiva decides to visit the places from their past in an attempt to move on with her life. Though she has received numerous marriage proposals, including from Hamid's fellow soldier Amir, she has yet to accept any of them, and she hopes that by saying a final goodbye to her missing husband she will be able to prepare her soul for a better future. She is not prepared however for the discovery that awaits her on her introspective journey. In this film Mohammad Reza Zahmatkesh (محمدرضا زحمتکش) collaborates with Anahita Nemati (آناهیتا نعمتی), Atila Pesyani (آتیلا پسیانی), Golchehreh Sajadiye (گلچهره سجادیه‎), Jamshid Hashempour (جمشید هاشم پور), Farhad Ghaemian (فرهاد قائمیان), Rasoul Mollagholipour (رسول ملاقلی پور), Rahim Arabamini (رحیم عرب امینی), Abdolreza Zohreh Kermani (عبدالرضا زهره کرمانی), Bahman Ardalan (بهمن اردلان), Abdollah Eskandari (عبدالله اسکندری), Babak Eskandari (بابک اسکندری), Hossein Zandbaf (حسین زندباف), Babak Bayat (بابک بیات), Fereydoon Shahbazian (فریدون شهبازیان), Ali Fadakar (علی فداکار), Bahram Badakhshani (بهرام بدخشانی), Ali Salehi (علی صالحی), Babak Borzooyeh (بابک برزویه), Ali Lak-Pourian (علی لک‌ پوریان), Alireza Ostadi (علیرضا استادی), Behnaz Nazi (بهناز نازی), Atabak Naderi (اتابک نادری), Ali Farhadi (علی فرهادی), Saman Behroozian (سامان بهروزیان), Mehdi Roozbahani (مهدی روزبهانی), Hasan Nazeri (حسن ناظری), Hasan Makhmalchi (حسن مخملچی), Shahram Aalaei (شهرام اعلایی), Milad Abdolhossein Zadeh (میلاد عبدالحسین زاده), Abdollah Shiari (عبدالله شیاری), Mohsen Rostam Bakhsh (محسن رستم بخش), Farshid Fathi (فرشید فتحی), Babak Ghalbi Khani (بابک قلبی‌خوانی), Mohammad Ali Shirzadi (محمد علی شیرزادی), Shahram Bahrami (شهرام بهرامی), Mehrdad Abbasi (مهراد عباسی), Mehdi Tarokh (مهدی تارخ), Saeid Al Faaoudi (سعید الفعودی), Majid Ebrahimi (مجید ابراهیمی), Mohammad Reza Izadi Yekta (محمدرضا ایزدی یکتا), Hassan Gholizadeh (حسن قلی‌زاده)

The Collector is about that A girl suicides and her parents try to solve her suicide case. In this film Mohammad Reza Zahmatkesh (محمدرضا زحمتکش) collaborates with Mehran Ahmadi (مهران احمدی), Jamshid shah mohammadi (جمشید شاه‌محمدی), Homeira Riazi (حمیرا ریاضی), Alireza Oosivand (علیرضا اوسیوند), Amir Ghaffar Manesh (امیر غفارمنش), Hossein Molaei (حسین مولایی), Manouchehr Khatibi (منوچهر خطیبی)