Question: Which actress, known for her role as Harper Munroe on the MTV comedy series "Happyland", starred alongside Laura Marano, Parker Mack, Michelle Clunie and Kathleen Wilhoite in the film A Sort of Homecoming?
Sentence (from "A Sort of Homecoming (film)"): The film premiered March 14, 2015 at the Omaha Film Festival.
Relevant evidence: No