Valentine Davies
Valentine Loewi Davies( August 25, 1905 – July 23, 1961) was an American film and television writer, producer, and director.
His film credits included" Miracle on 34th Street"( 1947)," Chicken Every Sunday"( 1949)," It Happens Every Spring"( 1949)," The Bridges at Toko- Ri"( 1954), and" The Benny Goodman Story"( 1955).
He was nominated for the 1954 Academy Award for Best Original Screenplay for" The Glenn Miller Story".
Chicken Every Sunday
Chicken Every Sunday is a 1949 American comedy film directed by George Seaton.
The screenplay by Seaton and Valentine Davies is based on the 1944 play of the same title by Julius J. Epstein and Philip G. Epstein, which was based on the memoir by Rosemary Taylor.
Invisible Waves
Invisible Waves  is a 2006 crime film by Thai director Pen-Ek Ratanaruang, with screenplay by Prabda Yoon, cinematography by Christopher Doyle, and starring Tadanobu Asano – all people that Pen-Ek had worked with on his previous film, "Last Life in the Universe".
It had its world premiere at the Berlin Film Festival and was also shown at the 2006 Bangkok International Film Festival and the 2006 Toronto International Film Festival.
Ben Palmer
Ben Palmer is a British film and television director who is known for being the director of" Bo' Selecta" and" The Inbetweeners".
Elliot Silverstein
Elliot Silverstein( born August 3, 1927, in Boston, Massachusetts) is an American director, who is best known for being the director of the movie" Cat Ballou"( 1965).
George Seaton
George Seaton (April 17, 1911 – July 28, 1979) was an American screenwriter, playwright, film director and producer, and theatre director.
Logan Sandler
Logan Sandler is an American writer and director who is best known for his first feature film" Live Cargo".
Pen-Ek Ratanaruang
Pen-Ek Ratanaruang (born 8 March 1962, Bangkok, Thailand) is a Thai film director and screenwriter.
He is best known for his arthouse work, "Last Life in the Universe", and is considered to be one of Thai cinema's leading "new wave" auteurs, alongside Wisit Sasanatieng and Apichatpong Weerasethakul.
He goes by the nickname Tom and is sometimes credited as Tom Pannet.
Dan Milne
Dan Milne is a British actor/ director who is possibly best known for his role in" EastEnders".
Scotty Fox
Scott Fox is a pornographic film director who is a member of the AVN Hall of Fame.

Question: Which film has the director who is older than the other, Chicken Every Sunday or Invisible Waves? 
Answer: Chicken Every Sunday