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".
Ali Samadi Ahadi Ali Samadi Ahadi (9 February 1972 in Tabriz, Iran) is an Iranian-German filmmaker and scriptwriter who has directed "Lost Children", "Salami Aleikum", "The Green Wave", etc.