Last Week Tonight with John Oliver is an American late-night talk show created and hosted by John Oliver for HBO. The show takes a satirical look at the week in news, politics and current events.
The fourth season premiered on February 12, 2017 and is currently airing. As of April 23, 2017[update], 99 episodes of Last Week Tonight with John Oliver have aired.
Guest: Edward Snowden
Other segments: 2015 European Games, Canadian Senate expenses scandal
Guest: Helen Mirren
Other segments: Leap second
Guest: Bobby Cannavale