February 19, 2023: Psychedelic Assisted Therapy John Oliver discusses psychedelic assisted therapy: its history, its potential, and what it has to do with A$AP Rocky’s relationship to rainbows. Plus, the Fox News lawsuit and the Ohio train derailment. Details Casts Videos Galleries Posters Season Lists Title February 19, 2023: Psychedelic Assisted Therapy Genres Talk Comedy News Release Date 2023-02-19 Episode Runtime 00 Hours 30 Minutes Season Number 10 Episode Number 1 Production Companies Sixteen String Jack Productions, Avalon Television, Partially Important Productions John Oliver... Self - Host... Season 11 Trailer: Last Week Tonight with John Oliver (HBO) (Trailer) Season 8 Official Trailer: Last Week Tonight with John Oliver (HBO) (Trailer) Original Size (1920x1080) Original Size (3840x2160) Original Size (3000x1688) Original Size (1920x1080) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (3500x1969) Original Size (1920x1080) Original Size (3000x1688) Original Size (3840x2160) Original Size (3840x2160) Original Size (1920x1080) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1280x720) Original Size (1600x900) Original Size (1280x720) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (2000x3000) Original Size (2000x3000) Original Size (1880x2820) Original Size (2000x3000) Original Size (1150x1725) Original Size (1580x2370) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (1280x1920) Original Size (2000x3000) Original Size (1000x1500) Original Size (1000x1500) Original Size (1000x1500) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (1000x1500) Original Size (680x1000) Original Size (2000x3000) Original Size (2000x3000) Original Size (720x1080) Original Size (1000x1500) Original Size (716x1074) Original Size (800x1200) Original Size (600x900) Original Size (1210x1813) Original Size (2000x3000) Original Size (2000x3000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (2000x3000) Original Size (2000x3000) Season 1 24 Episode(s) 2014-04-27 Season 2 35 Episode(s) 2015-02-08 Season 3 30 Episode(s) 2016-02-14 Season 4 30 Episode(s) 2017-02-12 Season 5 30 Episode(s) 2018-02-18 Season 6 30 Episode(s) 2019-02-17 Season 7 30 Episode(s) 2020-02-16 Season 8 30 Episode(s) 2021-02-14 Season 9 30 Episode(s) 2022-02-20 Season 10 21 Episode(s) 2023-02-19 Season 11 16 Episode(s) 2024-02-18