Kourosh Barzegar (کوروش برزگر) has been a Writer in some movies:

The Day that Hassani Became a Man is about that Hasani is a poor boy who lives with his mother that has to sell his goat for extra money. On his way to th ...e bazaar he encounters an old man, who fell from the sky. In this film Kourosh Barzegar (کوروش برزگر) collaborates with Kianoush Dalvand (کیانوش دالوند), Kourosh Dalvand (کوروش دالوند), Hossein Vafaei (حسین وفایی), Sina Sheykholeslami (سینا شیخ الاسلامی), Mohammad Iran Boroujerdi (محمد ایران بروجردی), Rashin Omid Ali (راشین امیدعلی), Mansour Karimi (منصور کریمی), Hojjatollah Sooki (حجت الله سوکی), Mohammad Anbari (محمد عنبری)

Big Bug is about that Big Bug is the surname of Qaroon; the richest and the most powerful mouse in the world that has a personality like a godfather. In the beginning of this fantastic, funny, musical & action movie, we see that World Bank requested a loan from Qaroon's Bank, But as you well know a bank can't give a penny of loan without a valid collateral, and Mr. Qaroon (Big Bug) has agreed to pay the loan if the General Secretary of United Nations accepts the World Bank's collateral. Qaroon, Farhad, Faramarz, Shirin, Esmal and ..., are the mice and are living with humans and these mice corporate with humans to create very lovely, fantastic, musical and action movie for children as well as adults. As a one line synopsis of the Big Bug we can say: Money and wealth is good but happiness and kindness is better. In this film Kourosh Barzegar (کوروش برزگر) collaborates with Kianoush Dalvand (کیانوش دالوند), Kourosh Dalvand (کوروش دالوند), Meraj Tabasi (معراج طبسی)