Sarah Jessica Parker (Divorce (2016)); Camila Cabello performs "Havana"; County of Santa Barbara First District Supervisor Das Williams gives an update on the current situation, following the devastating mudslides in the area.
Ellen presents her best moments of Season 15 thus far, including grocery shopping with Oprah Winfrey, helping Will Smith launch his Instagram account, and making it rain with Channing Tatum at "Magic Mike Live" in Las Vegas.
Kerry Washington, Tony Goldwyn, Scott Foley, Bellamy Young, Jeff Perry, Darby Stanchfield, Katie Lowes, Guillermo Diaz, Josh Malina, Joe Morton, George Newbern, and Cornelius Smith, Jr. (Scandal (2012)); Olympic snowboarder Jamie Anderson;
TV host John Oliver (Last Week Tonight with John Oliver (2014)); Jon Hamm, Ed Helms, Jeremy Renner, Jake Johnson, and Hannibal Buress (Tag (2018)); Olympic gold medalist figure skaters Tessa Virtue and Scott Moir; guest DJ: viral food critic Kalen Allen;
Actress Ellen Pompeo ("Grey's Anatomy" and "Station 19"); Devin Dawson performs; Stoneman Douglas High School shooting survivors; Amiri and Rahiem Taylor perform and answer questions; guest DJ Olympic medal-winning figure skater Adam Rippon;
Seth Rogan (Seth Rogen's Hilarity for Charity (2018)); a cooking demonstration with Giada DeLaurentiis ("Giada's Italy"); Bob Roth ("Strength is Stillness"), CEO of the David Lynch Foundation and teacher of transcendental mediation;