SERIESMOVIESNEW & LAST CHANCESCHEDULEFREE EPISODESMoreDocumentariesSpecialsSportsPodcastsHBO MAXSIGN INGET HBOMAXSERIESMOVIESNEW & LAST CHANCESCHEDULEFREE EPISODESMoreDocumentariesSpecialsSportsPodcastsHBO MAXSIGN INGET HBOMAXSIGN INStream all of HBO plus more TV, movies, and Max Originals at no additional cost.SIGN INHBO Max Last Week Tonight with John Oliver About Season Season 9Season 10Last Week Tonight with John Oliver: Season 10 30 EPISODES | TV-MA WATCH NOWHBO MaxComedian John Oliver returns for Season 10 of his acclaimed half-hour series. 1.February 19, 2023: Psychedelic Assisted TherapyJohn Oliver discusses the history and potential of psychedelic assisted therapy; plus, the Fox News lawsuit; the Ohio train derailment.2.February 26, 2023: Artificial IntelligenceJohn Oliver discusses how artificial intelligence works and where it might be heading; plus, James O'Keefe is ousted from Project Veritas.3.March 5, 2023: Ron DeSantisJohn Oliver discusses Florida governor Ron DeSantis, the pitfalls of comparing him to Donald Trump, and the dangers of “woke math.”4.March 12, 2023: TANFJohn Oliver discusses TANF, a federal program designed to help low-income families, and what it all has to do with Brett Favre.5.March 19, 2023: TimesharesJohn Oliver discusses timeshares, how people get into them, why it’s so difficult to get out, and one exciting new business venture.