'Brittany Runs A Marathon' is a a welcome twist on the 'nottie to hottie' trope in a lot of female-focussed comedies. Star Jillian Bell and the filme's writer-director Paul Downs Colaizzo sit down with Fiona to talk about the marathon of making the film, and watching it take off around the world. (Fiona is flying solo while Ben is away on the French Riviera. He'll be back on deck next ep).