Question: Lightning Bug is a 2004 coming of age drama film executive produced by an American actress best known for her role as who?
Sentence (from "Laura Prepon"): Her other films include the romantic drama "Come Early Morning" (2006), the comedy "Lay the Favorite" (2012), the thriller "The Girl on the Train" (2016), and the drama "The Hero" (2017).
Relevant evidence: No