The Late Show with Stephen Colbert Season 3 Thandie Newton/Betty Gilpin Season 3, episode 157 Thandie Newton/Betty Gilpin June 15, 2018 45 min Actress Thandie Newton (“Westworld”); actress Betty Gilpin (“GLOW”); Previous episode Natalie Portman/Marc Maron/Alt-J/Pusha T Next episode Benicio Del Toro/Alison Brie/Robin Thede