Rufus Norris
Rufus Norris( born 16 January 1965) is a British theatre and film director, who is currently the Artistic Director of the National Theatre.
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).
Logan Sandler
Logan Sandler is an American writer and director who is best known for his first feature film" Live Cargo".
Dan Milne
Dan Milne is a British actor/ director who is possibly best known for his role in" EastEnders".
Brilliant Waltz
Brilliant Waltz is a 1949 French musical crime film directed by Jean Boyer and starring Mártha Eggerth, Jan Kiepura and Lucien Baroux.
The film's sets were designed by the art director Lucien Aguettand.
Jean Boyer (director)
Jean Boyer( 26 June 1901 – 10 March 1965) was a French film director and songwriter.
He was born in Paris.
Scotty Fox
Scott Fox is a pornographic film director who is a member of the AVN Hall of Fame.
Magnum Force
Magnum Force is a 1973 American action thriller and the second to feature Clint Eastwood as maverick cop Harry Callahan, after the 1971 film" Dirty Harry".
Ted Post, who also directed Eastwood in the television series" Rawhide" and the feature film" Hang' Em High", directed this second installment in the" Dirty Harry" film series.
The screenplay was written by John Milius( who provided an uncredited rewrite for the original film) and Michael Cimino.
The film score was once again composed by Lalo Schifrin.
This film features early appearances by David Soul, Tim Matheson and Robert Urich.
Ted Post
Ted Post (March 31, 1918 – August 20, 2013) was an American director of film and television.
Highly prolific, Post directed numerous episodes of well-known television series including "Rawhide, Gunsmoke," and "The Twilight Zone" as well as blockbuster films such as "Beneath the Planet of the Apes" and "Magnum Force".

Question: Which film has the director who is older than the other, Magnum Force or Brilliant Waltz? 
Answer: Brilliant Waltz