Episode 224: Prison Heat John Oliver explains how the failure to air-condition prisons can cause both physical and mental health issues for incarcerated people, and why the solution is simpler than you might think. Plus, some truly unique local car dealership ads. Details Casts Videos Galleries Posters Season Lists Title Episode 224: Prison Heat Genres Talk Comedy News Release Date 2021-06-13 Episode Runtime 00 Hours 30 Minutes Season Number 8 Episode Number 15 Production Companies Sixteen String Jack Productions, Avalon Television, Partially Important Productions John Oliver... Self - Host... David Kaye... Voice Over (voice)... 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