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Series SeasonSeason 4 episodes2017

Last Week Tonight with John Oliver

Season 4

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Episodes
Each episode has its own detail page.
Trump vs. Truth
Episode 130 min2017-02-12

Trump vs. Truth

Donald Trump spreads a lot of false information thanks to his daily consumption of morning cable news. If only we could sneak some facts into the president’s media diet.

Putin
Episode 230 min2017-02-19

Putin

Vladimir Putin is known as a ruthless leader and master manipulator. John Oliver enlists a group of singing dancers to explain that to Donald Trump.

Obamacare
Episode 330 min2017-02-26

Obamacare

Congressional Republicans could soon vote to repeal Obamacare. John Oliver explores why their replacement plans are similar to a thong.

Dalai Lama
Episode 430 min2017-03-05

Dalai Lama

Tibetan Buddhists have suffered deep persecution by the Chinese government. John Oliver sits down with the Dalai Lama to discuss China, the conditions in Tibet, and horse milk.

American Health Care Act
Episode 530 min2017-03-12

American Health Care Act

The Republican health care bill could leave many Americans without affordable coverage. Last Week Tonight's catheter cowboy returns to morning cable news to explain that to Donald Trump.

Federal Budget
Episode 630 min2017-03-19

Federal Budget

Donald Trump's federal budget plan proposes large funding cuts with largely negative consequences. John Oliver examines the troubling priorities of the new administration.

Marijuana
Episode 730 min2017-04-02

Marijuana

Under federal law, even legal marijuana is illegal. John Oliver explains why conflicting drug laws pose serious problems.

Gerrymandering
Episode 835 min2017-04-09

Gerrymandering

Lawmakers often reshape voting districts to shift the balance of political power. That's unfair to voters, even those of us with questionable judgment.

French Elections
Episode 930 min2017-04-16

French Elections

The presidential election in France could determine the political future of Europe. John Oliver visits an excessively French bistro to deliver an urgent message to voters.

Ivanka & Jared
Episode 1035 min2017-04-23

Ivanka & Jared

Ivanka Trump and Jared Kushner hold an incredible amount of political power. That's troubling considering their incredibly small amount of political experience.

Net Neutrality II
Episode 1130 min2017-05-07

Net Neutrality II

Equal access to online information is once again under serious threat. John Oliver encourages internet commenters to voice their displeasure to the FCC by visiting www.gofccyourself.com.

Dialysis
Episode 1230 min2017-05-14

Dialysis

For-profit dialysis companies often maximize their profits at the expense of their patients. John Oliver explores why a medical clinic is nothing like a Taco Bell.

Stupid Watergate
Episode 1330 min2017-05-21

Stupid Watergate

John Oliver discusses the shocking magnitude and potential impact of the latest revelations surrounding the Russia investigation.

Paris Agreement
Episode 1430 min2017-06-04

Paris Agreement

Donald Trump plans to withdraw the United States from the Paris agreement on climate change. That's bad news for anyone who happens to live on this planet.

Brexit II
Episode 1530 min2017-06-11

Brexit II

In the wake of a divisive election, the UK will begin the process of leaving the European Union. John Oliver and an intergalactic space lord propose a plan.

Coal
Episode 1630 min2017-06-18

Coal

We’ve heard a lot of talk about coal miners in the last year, but what are the real issues surrounding coal? John Oliver and a giant squirrel look into it.

Vaccines
Episode 1730 min2017-06-25

Vaccines

The benefits of vaccines far outweigh the minuscule risks, but some parents still question their safety. John Oliver discusses why some people may still feel uncertainty about childhood vaccinations.

Sinclair Broadcast Group
Episode 1830 min2017-07-02

Sinclair Broadcast Group

Sinclair Broadcast Group is the largest owner of local TV stations in the country. That's alarming considering that they often inject political views into local news.

Alex Jones
Episode 1930 min2017-07-30

Alex Jones

Alex Jones is known for pushing conspiracy theories, but he also spends a lot of time promoting his own products. John Oliver and a “doctor” “from” M.I.T. test out his marketing strategy.

Border Patrol
Episode 2030 min2017-08-06

Border Patrol

Donald Trump's plan to hire more Border Patrol agents could lead to more corruption and misconduct. If only their recruitment ads were designed to attract the most suitable applicants.

North Korea
Episode 2130 min2017-08-13

North Korea

As nuclear tensions continue to escalate between the United States and North Korea, John Oliver enlists "Weird Al" Yankovic to perform some accordion-based diplomacy.

Nuclear Waste
Episode 2230 min2017-08-20

Nuclear Waste

Nuclear waste poses a serious threat to public health if it's not stored in a safe place. John Oliver explains why the United States desperately needs to build a metaphorical toilet for all that waste.

Joe Arpaio
Episode 2330 min2017-09-10

Joe Arpaio

Donald Trump issued his first presidential pardon to the last person who should get one. John Oliver discusses the troubling record of former Arizona sheriff Joe Arpaio.

Corporate Consolidation
Episode 2430 min2017-09-24

Corporate Consolidation

Big businesses are getting even bigger thanks to a rise in corporate mergers. John Oliver explains why that could make you want to physically destroy your cable box.

Forensic Science
Episode 2530 min2017-10-01

Forensic Science

Forensic science used in criminal trials can be surprisingly unscientific. Maybe a new television procedural could help change the public perception.

Confederacy
Episode 2630 min2017-10-08

Confederacy

Confederate symbols are still celebrated despite the ugly history they symbolize. John Oliver suggests some representations of southern pride that involve less racism and more Stephen Colbert.

Equifax
Episode 2730 min2017-10-15

Equifax

John Oliver discusses the massive impact of the cybersecurity breach at Equifax and their massively misguided attempts to mitigate the damage.

Floods
Episode 2830 min2017-10-29

Floods

John Oliver explains why our federal system for financing flood recovery perpetuates a pattern of destruction and why you should never offer a tortilla chip to a seagull.

Economic Development
Episode 2930 min2017-11-05

Economic Development

State and local governments offer large financial incentives to attract employers to their part of the country. John Oliver explains what communities get, or often don't get, in return.

The Trump Presidency
Episode 3030 min2017-11-12

The Trump Presidency

One year after the presidential election, John Oliver discusses what we've learned so far and enlists our catheter cowboy to teach Donald Trump what he hasn't.

Season Cast
Featured cast for this season.