"Hello Goodbye" is the series finale of the television comedy-drama series, Ugly Betty. The episode serves as the 20th and final episode of the fourth season. It was written by series creator and executive producer Silvio Horta, and was directed by Victor Nelli, Jr. It first aired on ABC in the United States on April 14, 2010. Guest stars in this episode include Bryan Batt, Neal Bledsoe, Grant Bowler, Alec Mapa, Ryan McGinnis, Matt Newton and Adam Rodríguez.