Are Ulrich Seidl and Amir Naderi both directors ?
Amir Naderi Amir Naderi (Persian: امیر نادری‎ ‎ , born 15 August 1946 in Abadan) is an Iranian film director, screenwriter, and photographer. He is best known for "The Runner" and "Vegas: Based on a True Story".
Payam Dehkordi Payam Naderi Dehkordi (Persian: پیام نادری دهکردی‎ ‎ , born 10 May 1977, Shahrekord) is an Iranian theater and film actor and director. He started his acting career in Isfahan in 1994.