| ★ |  Japan's District Mascots: Last Week Tonight with John Oliver (Bonus Segments) | LastWeekTonight @lastweektonight | 1.0M | — | |
| 5 |  New College of Florida: Last Week Tonight with John Oliver (HBO) | LastWeekTonight @lastweektonight | 16.7M | — | 88 |
| 13 |  AI Chatbots: Last Week Tonight with John Oliver (HBO) | LastWeekTonight @lastweektonight | 12.6M | — | 86 |
| 8 |  Trump’s Pardons: Last Week Tonight with John Oliver (HBO) | LastWeekTonight @lastweektonight | 7.2M | — | 87 |
| 6 |  The Shadow Docket: Last Week Tonight with John Oliver (HBO) | LastWeekTonight @lastweektonight | 5.5M | — | 88 |
| 16 |  Viktor Orbán: Last Week Tonight with John Oliver (HBO) | LastWeekTonight @lastweektonight | 4.6M | — | 86 |
| 14 |  S13 E14: Primaries & New College of Florida: 6/7/26: Last Week Tonight with John Oliver | LastWeekTonight @lastweektonight | 4.3M | — | 86 |
| 10 |  USAID: Last Week Tonight with John Oliver (HBO) | LastWeekTonight @lastweektonight | 4.2M | — | 87 |
| 19 |  Police Stings: Last Week Tonight with John Oliver (HBO) | LastWeekTonight @lastweektonight | 3.5M | — | 86 |
| 15 |  Police Body Cameras: Last Week Tonight with John Oliver (HBO) | LastWeekTonight @lastweektonight | 3.0M | — | 86 |
| 9 |  S13 E11: Epic Fury, Project Freedom & The Shadow Docket: 5/10/26: Last Week Tonight with John Oliver | LastWeekTonight @lastweektonight | 2.2M | — | 87 |
| 4 |  USPS Postal Inspectors: Last Week Tonight with John Oliver (Bonus Segment) | LastWeekTonight @lastweektonight | 2.2M | — | 88 |
| 2 |  Danbury: Last Week Tonight with John Oliver (Bonus Segments) | LastWeekTonight @lastweektonight | 2.1M | — | 88 |
| 3 |  Chechnya: Last Week Tonight with John Oliver (Bonus Segments) | LastWeekTonight @lastweektonight | 1.5M | — | 88 |
| 11 |  Ghanaian Movie Posters: Last Week Tonight with John Oliver (Bonus Segments) | LastWeekTonight @lastweektonight | 1.1M | — | 87 |
| 18 |  S13 E06: Iran & Police Stings: 3/22/26: Last Week Tonight with John Oliver | LastWeekTonight @lastweektonight | 1.0M | — | 86 |
| 20 |  S13 E09: Iran, Capitol Hill & AI Chatbots: 4/26/26: Last Week Tonight with John Oliver | LastWeekTonight @lastweektonight | 980.7K | — | 85 |
| 1 |  Bolivian Traffic Zebras: Last Week Tonight with John Oliver (Bonus Segments) | LastWeekTonight @lastweektonight | 599.8K | — | 89 |
| 12 |  Floods: Last Week Tonight with John Oliver (HBO) | LastWeekTonight @lastweektonight | 520.5K | — | 87 |
| 7 |  Steven Joyce: Last Week Tonight with John Oliver (Bonus Segment) | LastWeekTonight @lastweektonight | 352.2K | — | 87 |
| 17 |  The new news breakers. | | 13.5K | Australia | 86 |