Are both Johnnie To and Howard Zieff directors?
Johnnie To: Johnnie To (born 22 April 1955), also known as To Kei-Fung (杜琪峯), is a Hong Kong film director and producer. Howard Zieff: Howard B. Zieff (21 October 1927 – 22 February 2009), (pronounced Zeef ) was an American director, television commercial director, and advertising photographer.
yes