You will find a summary of the 20 series with the best viewer ratings in the States from 28 September 2015 to 4 October 2015 below.
| Series | Ratings | Episode | Channel | Broadcast on | |
| 1 | NCIS | 16.53 | Season 13, Episode 2 | CBS | Tuesday 29 Sep |
| 2 | The Big Bang Theory | 15.23 | Season 9, Episode 2 | CBS | Monday 28 Sep |
| 3 | Empire | 13.74 | Season 2, Episode 2 | FOX | Wednesday 30 Sep |
| 4 | NCIS: New Orleans | 12.86 | Season 2, Episode 2 | CBS | Tuesday 29 Sep |
| 5 | 60 Minutes | 11.81 | Season 48, Episode 11 | CBS | Sunday 4 Oct |
| 6 | Madam Secretary | 11.79 | Season 2, Episode 1 | CBS | Sunday 4 Oct |
| 7 | Blue Bloods | 11.41 | Season 6, Episode 2 | CBS | Friday 2 Oct |
| 8 | Dancing with the Stars | 11.04 | Season 21, Episode 5 | ABC | Monday 28 Sep |
| 9 | Limitless | 9.73 | Season 1, Episode 2 | CBS | Tuesday 29 Sep |
| 10 | Scorpion | 9.5 | Season 2, Episode 2 | CBS | Monday 28 Sep |
| 11 | Survivor | 9.43 | Season 31, Episode 2 | CBS | Wednesday 30 Sep |
| 12 | The Good Wife | 9.25 | Season 7, Episode 1 | CBS | Sunday 4 Oct |
| 13 | Hawaii Five-0 | 9.25 | Season 6, Episode 2 | CBS | Friday 2 Oct |
| 14 | Scandal | 9.12 | Season 5, Episode 2 | ABC | Thursday 1 Oct |
| 15 | Blindspot | 9.11 | Season 1, Episode 2 | NBC | Monday 28 Sep |
| 16 | Modern Family | 8.72 | Season 7, Episode 2 | ABC | Wednesday 30 Sep |
| 17 | Life in Pieces | 8.71 | Season 1, Episode 2 | CBS | Monday 28 Sep |
| 18 | Grey's Anatomy | 8.58 | Season 12, Episode 2 | ABC | Thursday 1 Oct |
| 19 | Code Black | 8.58 | Season 1, Episode 1 | CBS | Wednesday 30 Sep |
| 20 | The Middle | 7.91 | Season 7, Episode 2 | ABC | Wednesday 30 Sep |
Nielsen TV Ratings: ©2015 The Nielsen Company. All Rights Reserved.
