Who was the director for the movie where Armand Douglas Hammer played a character named Oliver? 
Armie Hammer: Armand Douglas "Armie" Hammer (born August 28, 1986) is an American actor. Armie Hammer:  He played the role of Illya Kuryakin in "The Man from U.N.C.L.E." (2015), and stars as Oliver in the 2017 romance drama "Call Me by Your Name".
i don't know