Who has the highest number of skill in film production in  Edgar G. Ulmer or  Emile Ardolino: 
Emile Ardolino: Emile Ardolino (May 9, 1943 – November 20, 1993) was an American film director, choreographer, and producer, best known for his films "Dirty Dancing" (1987) and "Sister Act" (1992).
i don't know