Season 4

Last Week Tonight with John Oliver · Season 4, episode 1. Story and character developments are kept behind the spoiler guard.

• Air date12 February 2017
• Runtime30 min
• Episode1 / 30

Last Week Tonight with John Oliver · Season 4, episode 2. Story and character developments are kept behind the spoiler guard.

• Air date19 February 2017
• Runtime30 min
• Episode2 / 30

Last Week Tonight with John Oliver · Season 4, episode 3. Story and character developments are kept behind the spoiler guard.

• Air date26 February 2017
• Runtime30 min
• Episode3 / 30

Last Week Tonight with John Oliver · Season 4, episode 4. Story and character developments are kept behind the spoiler guard.

• Air date5 March 2017
• Runtime30 min
• Episode4 / 30

Last Week Tonight with John Oliver · Season 4, episode 5. Story and character developments are kept behind the spoiler guard.

• Air date12 March 2017
• Runtime30 min
• Episode5 / 30

Last Week Tonight with John Oliver · Season 4, episode 6. Story and character developments are kept behind the spoiler guard.

• Air date19 March 2017
• Runtime30 min
• Episode6 / 30

Last Week Tonight with John Oliver · Season 4, episode 7. Story and character developments are kept behind the spoiler guard.

• Air date2 April 2017
• Runtime30 min
• Episode7 / 30

Last Week Tonight with John Oliver · Season 4, episode 8. Story and character developments are kept behind the spoiler guard.

• Air date9 April 2017
• Runtime35 min
• Episode8 / 30

Last Week Tonight with John Oliver · Season 4, episode 9. Story and character developments are kept behind the spoiler guard.

• Air date16 April 2017
• Runtime30 min
• Episode9 / 30

Last Week Tonight with John Oliver · Season 4, episode 10. Story and character developments are kept behind the spoiler guard.

• Air date23 April 2017
• Runtime35 min
• Episode10 / 30

Last Week Tonight with John Oliver · Season 4, episode 11. Story and character developments are kept behind the spoiler guard.

• Air date7 May 2017
• Runtime30 min
• Episode11 / 30

Last Week Tonight with John Oliver · Season 4, episode 12. Story and character developments are kept behind the spoiler guard.

• Air date14 May 2017
• Runtime30 min
• Episode12 / 30

Last Week Tonight with John Oliver · Season 4, episode 13. Story and character developments are kept behind the spoiler guard.

• Air date21 May 2017
• Runtime30 min
• Episode13 / 30

Last Week Tonight with John Oliver · Season 4, episode 14. Story and character developments are kept behind the spoiler guard.

• Air date4 June 2017
• Runtime30 min
• Episode14 / 30

Last Week Tonight with John Oliver · Season 4, episode 15. Story and character developments are kept behind the spoiler guard.

• Air date11 June 2017
• Runtime30 min
• Episode15 / 30

Last Week Tonight with John Oliver · Season 4, episode 16. Story and character developments are kept behind the spoiler guard.

• Air date18 June 2017
• Runtime30 min
• Episode16 / 30

Last Week Tonight with John Oliver · Season 4, episode 17. Story and character developments are kept behind the spoiler guard.

• Air date25 June 2017
• Runtime30 min
• Episode17 / 30

Last Week Tonight with John Oliver · Season 4, episode 18. Story and character developments are kept behind the spoiler guard.

• Air date2 July 2017
• Runtime30 min
• Episode18 / 30

Last Week Tonight with John Oliver · Season 4, episode 19. Story and character developments are kept behind the spoiler guard.

• Air date30 July 2017
• Runtime30 min
• Episode19 / 30

Last Week Tonight with John Oliver · Season 4, episode 20. Story and character developments are kept behind the spoiler guard.

• Air date6 August 2017
• Runtime30 min
• Episode20 / 30

Last Week Tonight with John Oliver · Season 4, episode 21. Story and character developments are kept behind the spoiler guard.

• Air date13 August 2017
• Runtime30 min
• Episode21 / 30

Last Week Tonight with John Oliver · Season 4, episode 22. Story and character developments are kept behind the spoiler guard.

• Air date20 August 2017
• Runtime30 min
• Episode22 / 30

Last Week Tonight with John Oliver · Season 4, episode 23. Story and character developments are kept behind the spoiler guard.

• Air date10 September 2017
• Runtime30 min
• Episode23 / 30

Last Week Tonight with John Oliver · Season 4, episode 24. Story and character developments are kept behind the spoiler guard.

• Air date24 September 2017
• Runtime30 min
• Episode24 / 30

Last Week Tonight with John Oliver · Season 4, episode 25. Story and character developments are kept behind the spoiler guard.

• Air date1 October 2017
• Runtime30 min
• Episode25 / 30

Last Week Tonight with John Oliver · Season 4, episode 26. Story and character developments are kept behind the spoiler guard.

• Air date8 October 2017
• Runtime30 min
• Episode26 / 30

Last Week Tonight with John Oliver · Season 4, episode 27. Story and character developments are kept behind the spoiler guard.

• Air date15 October 2017
• Runtime30 min
• Episode27 / 30

Last Week Tonight with John Oliver · Season 4, episode 28. Story and character developments are kept behind the spoiler guard.

• Air date29 October 2017
• Runtime30 min
• Episode28 / 30

Last Week Tonight with John Oliver · Season 4, episode 29. Story and character developments are kept behind the spoiler guard.

• Air date5 November 2017
• Runtime30 min
• Episode29 / 30

Last Week Tonight with John Oliver · Season 4, episode 30. Story and character developments are kept behind the spoiler guard.

• Air date12 November 2017
• Runtime30 min
• Episode30 / 30