Siavash Ghandi (سیاوش قندی) has been a Actor in some movies:

The Equation is about that Bijan becomes famous among the students and professors when he succeeds to solve a difficult and complex equation. One of his classmates called Zohreh loves him .... Bijan also falls in love with her gradually. But a big problem exists hindering their marriage: Bijan knows nothing about his own father, while the only condition by Zohreh's father is Bijan's father to come to the ceremony. At first, Bijan tries to go to Amme Khanom. A close friend of Bijan, Amir, also loves Zohreh and misuses the difficult situation Bijan has in order to reach her. He also robs the solution of the equation Bijan has solved to present it himself. Bijan finally succeeds to find his father but Alimorad (his father) denies to accept his son. Alimorad who has had different concubines always hiding them from each other, this time is the victim of Bijan and Zohreh's plot. Naser, Bijan's stepbrother, upon finding out about the event, tries to drive away Bijan from his father because his appearance makes the heritage equation difficult. Therefore, he helps his rival, Amir. Amir proposes Zohreh several times but he fails until Bijan is get caught by a conspiracy. Zohreh accepts to marry Amir in order to save Bijan's life. Alimorad's wife finds out about the real identity of Bijan and goes into a struggle with his husband to convince him to accept Bijan as his son. This happens at the same time when Amir and Zohreh's wedding ceremony is being held. When Bijan escapes from prison, the plot of Amir and Naser fails. Amir who does not want to have a witness for his illegal activities, injures Naser and makes him arrested. Alimorad, his wife and Bijan enter the ceremony and all the equations become complex and a conflict comes up. Eventually, Bijan and Zohreh marry formally and peace returns to their life. In this film Siavash Ghandi (سیاوش قندی) collaborates with Azita Hajian (آزیتا حاجیان‎), Hossein Yari (حسین یاری), Saeed Poursamimi (سعید پورصمیمی), Shamsi Fazlollahi (شمسی فضل الهی), Soraya Ghasemi (ثریا قاسمی), Gholamreza Tabatabai (غلامرضا طباطبایی), Mehri Vadadian (مهری ودادیان), Hooshang Ghovanloo (هوشنگ قوانلو), Jamshid shah mohammadi (جمشید شاه‌محمدی), Mahmood Banafshekhah (محمود بنفشه خواه), Merila Zarei (مریلا زارعی), Yousef Teymouri (یوسف تیموری), Ebrahim Vahidzadeh (ابراهیم وحیدزاده), Ghogha Bayat (غوغا بیات), Roya Afshar (رویا افشار), Mohammad Reza Aligholi (محمدرضا علیقلی), Dariush Ayari (داریوش عیاری), Hassan Hassandoust (حسن حسن‌دوست), Mehri Shirazi (مهری شیرازی), Ali Abedini (علی عابدینی), Aref Lorestani (عارف لرستانی), Behrouz Moavenian (بهروز معاونیان), Hossein Mesghali (حسین مثقالی), Alireza Salman Nejad (علیرضا سلمان نژاد), Reza Feiznorouzi (رضا فیض نوروزی)

An Umbrella for Two is about that Wishing to free herself of her abusive husband’s constant harassment, Yasaman enlists the help of Ehsan, a highly esteemed lawyer. When her husband’s behaviour worsens, Yasaman makes the decision to move into Ehsan’s home. Gradually, their relationship begins to blossom into something more. A combination of tender moments and violence, the themes of jealousy and temptation permeate this riveting drama... Synopsis by IMVBox In this film Siavash Ghandi (سیاوش قندی) collaborates with Hediyeh Tehrani (هدیه تهرانی), Reza Kianian (رضا کیانیان), Shaghayegh Farahani (شقایق فراهانی‎), Fardin Saheb Zamani (فردین صاحب زمانی), Saeed Shahsavari (سعید شاهسواری), Farhad Saba (فرهاد صبا), Asghar Abdollahi (اصغر عبداللهی), Fardin Khalatbari (فردین خلعتبری), Zohreh Hamidi (زهره حمیدی), Ahmad Amini (احمد امینی), Gholamhossein Boloorian (غلامحسین بلوریان), Bita Tavakoli (بیتا توکلی), Azadeh Khorshid Doost (آزاده خورشید دوست), Zohreh Salimkhani (زهره سلیم‌خوانی), Rezagholi Shahidi (رضاقلی شهیدی), Mohammad Reza Ghomi (محمدرضا قومی), Mohammad Reza Norouzi (محمدرضا نوروزی), Behrouz Moavenian (بهروز معاونیان), Zhila Mehrjui (ژیلا مهرجویی), Alireza Zabehi (علیرضا ذبیحی), Mohammad Aligholizadeh (محمد علیقلی‌زاده), Alireza Riahi (علیرضا ریاحی), Keyvan Jahanshahi (کیوان جهان شاهی), Khosro Khan Mohammadi (خسرو خان محمدی)

Movie Mania is about that A film director named Moghaddam goes to the bank and gets all the money in his bank account and walks into a mental hospital and asks the accountant how long they would hospitalize a patient with Schizophrenia for the amount of money that he has. The answer is three months, and Moghaddam tells them he is the patient and asks them to confine him. While he is under therapy, he recalls the past and remembers that after being inactive for eight years, he finally managed to get a producer to produce a movie based on his latest script, but then he was forced by the latter to make various changes in the script. In this film Siavash Ghandi (سیاوش قندی) collaborates with Ahmad Mehranfar (احمد مهرانفر), Farhad Aslani (فرهاد اصلانی ‎), Soraya Ghasemi (ثریا قاسمی), Sirus Ebrahimzadeh (سیروس ابراهیم‌زاده), Hooshang Ghovanloo (هوشنگ قوانلو), Mahmood Banafshekhah (محمود بنفشه خواه), Mehrdad Falahatgar (مهرداد فلاحتگر), Merila Zarei (مریلا زارعی), Iraj Raminfar (ایرج رامین فر), Jahangir Kosari (جهانگیر کوثری), Ebrahim Vahidzadeh (ابراهیم وحیدزاده), Ghogha Bayat (غوغا بیات), Rahim Hoodi (رحیم هودی), Mohammad Reza Aligholi (محمدرضا علیقلی), Mohammad Aladpoush (محمد آلاد پوش), Hassan Hassandoust (حسن حسن‌دوست), Mehri Shirazi (مهری شیرازی), Kazem Najjar Zadeh (کاظم نجارزاده), Amir Kaveh Ahaninjan (امیرکاوه آهنین‌جان), Shiva Khosromehr (شیوا خسرومهر), Majid Leilaji (مجید لیلاجی), Asghar Shahverdi (اصغر شاهوردی), Roshanak Ajamian (روشنک عجمیان), Zohreh Mojabi (زهره مجابی), Shahrbanoo Mousavi (شهربانو موسوی), Mirtaher Mazloumi (میر‌طاهر مظلومی), Freydoun Khooshabafard (فریدون خوشابافرد), Reza Zhian (رضا ژیان), Mohammad Kadkhodai (محمد کدخدایی), Nader Rajab Pour (نادر رجب پور), Atabak Naderi (اتابک نادری), Reza Feiznorouzi (رضا فیض نوروزی), Amir Rahbari (امیر رهبری), Majid Saeidi (مجید سعیدی), Amir Badi (امیر بادی), Mehdi Aroom (مهدی آروم), Niloufar Sajadi (نیلوفر سجادی), Mohammad Hossein Zavvar Ka'beh (محمد حسین زوار کعبه), Mohammadreza Bagheri (محمدرضا باقری)