Who has directed more films, Tian Zhuangzhuang or Marc Forster?
Tian Zhuangzhuang: Tian Zhuangzhuang (, ] ; born April 1952 in Beijing, China) is a Chinese film director and producer. Marc Forster: Marc Forster (born 30 November 1969) is a German-born filmmaker and screenwriter. Marc Forster:  He is best known for directing the films "Monster's Ball", "Finding Neverland", "Stranger than Fiction", "The Kite Runner", "Quantum of Solace", and "World War Z".
Marc Forster