Charlyne Amanda Yi (born January 4, 1986) is an American actress, comedian, musician, and writer. Her performances include music, magic, games, and often audience participation. In one performance, she had her head shaved while she sang the song "Nothing Compares 2 U". Her screenwriting debut, the feature film Paper Heart, won the Waldo Salt Screenwriting Award at the 2009 Sundance Film Festival. She co-starred as Dr. Chi Park in the medical drama House, alongside Hugh Laurie as one of the doctors on House's team.