Do filmm directors Joseph L. Mankiewicz and Berthold Viertel share the same nationality?
Joseph L. Mankiewicz Joseph Leo Mankiewicz (February 11, 1909 – February 5, 1993) was an American film director, screenwriter, and producer. Mankiewicz had a long Hollywood career, and he twice won the Academy Award for both Best Director and Best Writing, Screenplay for "A Letter to Three Wives" (1949) and "All About Eve" (1950).
John Mankiewicz John Mankiewicz (born February 18, 1954) is an American television and film executive producer and screenwriter. He was co-executive producer for "House of Cards", he co-created the television series "The Street" and has written and produced episodes for "House M.D." and occasionally writes for "The New Yorker."