Nicholas Reese Art rode to fame as a child actor, on the back of two major Hollywood roles in the mid-2000s. Art took his initial big-screen bow in the muckraking drama Syriana (2005), as Riley Woodman, son of a Geneva trader (Matt Damon) and his wife (Amanda Peet). The youngster followed it up two years later with one of the lead roles in the family-friendly comedy The Nanny Diaries (2007); he played Grayer, the precocious son of a wealthy Manhattan couple who makes life hell for his new nanny (Scarlett Johansson).