Are both Charles Shyer and Christopher Nolan film directors?
Christopher Nolan Christopher Edward Nolan ( ; born 30 July 1970) is an English-American film director, producer, and screenwriter. He is one of the highest-grossing directors in history, and among the most successful and acclaimed filmmakers of the 21st century.
Christopher Weekes Christopher Weekes (born 22 March 1980) is an Australian film director, film producer, actor, and screenwriter. He is best known for writing, directing and acting in the 2008 film "Bitter & Twisted" and for topping the 2009 Hollywood Blacklist with his spec screenplay "The Muppet Man".