Sarah Brown chats to James Corden, Ben Winston, Sarah Millican, Stuart Goldsmith, Sophie Scott, Lulu Cerone, Brian Edelman and Ben Hewitt. This episode focuses on the power of comedy and how laughter can bring us together. Sarah Brown explores how we can harness this positive energy in campaigning to spread the activist message. Sarah speaks to Late Late Show Executive Producer Ben Winston and actor, comedian and television host James Corden, and comedians Sarah Millican and Stuart Goldsmith in this latest episode titled 'The power of laughter'. The episode also includes Professor Sophie Scott from University College London's Institute of Cognitive Neuroscience who explains why we laugh, youth campaigner Lulu Cerone who hosts 'philanthroparties' to make activism fun, and Brian Edelman from digital agency RAIN and Ben Hewitt, Campaigns Director for Theirworld, who are working with comedians on their new #5for5 campaign.