Derek Ford
Derek Ford( 6 September 1932, Essex – 19 May 1995) was an English film director and writer, most famous for sexploitation films such as" The Wife Swappers"( 1970)," Suburban Wives"( 1971)," Commuter Husbands"( 1972)," Keep It Up, Jack"( 1973)," Sex Express"( 1975)( also filmed in a graphic hardcore version)," What's Up Nurse!"( 1977) and" What's Up Superdoc!"( 1978).
Ray Taylor (director)
Ray Taylor (1 December 1888 – 15 February 1952) was an American film director.
He directed 159 films between 1926 and 1949.
His debut was the 1926 film serial "Fighting with Buffalo Bill".
Claude Weisz
Claude Weisz is a French film director born in Paris.
Jacques Décombe
Jacques Décombe is a French author, actor and director born in 1953.
Sunset of Power
Sunset of Power is a 1936 American Western film directed by Ray Taylor, written by Earle Snell, and starring Buck Jones, Dorothy Dix, Charles Middleton, Donald Kirke, Ben Corbett and Charles King.
It was released on January 22, 1936, by Universal Pictures.
What's Up Nurse!
What's Up Nurse! is a 1977 British sex comedy film directed by Derek Ford and starring Nicholas Field, Felicity Devonshire and John Le Mesurier.
It tells the story of the adventures of a young doctor in a hospital.
A sequel" What's Up Superdoc!" was released the following year, with Christopher Mitchell replacing Nicholas Field as Dr Todd.
Sepideh Farsi
Sepideh Farsi is an Iranian film director, born in Tehran in 1965.
Fred Roy Krug
Fred R. Krug is an American film and television producer- director born in Bern, Switzerland.
Yolonda Ross
Yolonda Ross is an American character actress, writer and director born (31 July 1974).
What's Up Superdoc!
What's Up Superdoc! is a 1978 British sex comedy film, directed by Derek Ford and starring Harry H. Corbett, Christopher Mitchell, Melvyn Hayes, Julia Goodman, Hughie Green, Bill Pertwee, Angela Grant, Chic Murray, Beth Porter and Sheila Steafel.
It was produced by Michael L. Green.
It was a sequel to the 1977 film" What's Up Nurse!", with Mitchell replacing Nicholas Field as the oversexed Dr. Todd.
Sex film star Mary Millington makes a brief appearance.

Question: Which film has the director born earlier, What'S Up Superdoc! or Sunset Of Power?
Answer: Sunset Of Power