The Late Show with Stephen Colbert Season 4 Reba McEntire, Margaret Brennan Season 4, episode 104 Reba McEntire, Margaret Brennan February 20, 2019 45 min Stephen welcomes singer-songwriter Reba McEntire and TV host Margaret Brennan. Previous episode Andrew McCabe, Dan Levy, Sigrid Next episode Annette Bening, Ana Navarro, Ben Platt