Charlyne Yi, Demetri Martin, Jake Johnson, Given Sharp, Martin Starr, Michael Cera, Gill Summers, Seth Rogen, Derek Waters, Matthew Bass, Brendan Paul, David Chandler, Paul Scheer
Paper Heart follows Nick and Charlyne on a cross-country journey to document what exactly "love" is. Interviewing ministers, happily married couples, chemists, romance novelists, divorce lawyers, a group of children and more, the determined young girl attempts to find definition and perhaps even experience the mysterious emotion.