Are Chen Kaige and Berthold Viertel both film directors?
Berthold Viertel Berthold Viertel (28 June 1885 - 24 September 1953) was an Austrian screenwriter and film director notable for his work in Germany, Britain and the United States.
Jean-Claude Guiguet Jean-Claude Guiguet (] ; 22 November 1948 – 18 September 2005) was a French film director and screenwriter. He directed eight films between 1978 and 2005. His film "Les passagers" was screened in the Un Certain Regard section at the 1999 Cannes Film Festival.