You will find a summary of the 20 series with the best viewer ratings in the States from 21 October 2013 to 27 October 2013 below.
| Series | Ratings | Episode | Channel | Broadcast on | |
| 1 | NCIS | 18.99 | Season 11, Episode 5 | CBS | Tuesday 22 Oct |
| 2 | The Big Bang Theory | 16.99 | Season 7, Episode 6 | CBS | Thursday 24 Oct |
| 3 | NCIS: Los Angeles | 14.92 | Season 5, Episode 5 | CBS | Tuesday 22 Oct |
| 4 | Person of Interest | 13.17 | Season 3, Episode 5 | CBS | Tuesday 22 Oct |
| 5 | The Walking Dead | 12.92 | Season 4, Episode 3 | AMC | Sunday 27 Oct |
| 6 | Blue Bloods | 11.27 | Season 4, Episode 5 | CBS | Friday 25 Oct |
| 7 | The Millers | 10.74 | Season 1, Episode 4 | CBS | Thursday 24 Oct |
| 8 | Castle | 10.59 | Season 6, Episode 5 | ABC | Monday 21 Oct |
| 9 | The Blacklist | 10.44 | Season 1, Episode 5 | NBC | Monday 21 Oct |
| 10 | Modern Family | 10.32 | Season 5, Episode 6 | ABC | Wednesday 23 Oct |
| 11 | Hawaii Five-0 | 9.46 | Season 4, Episode 5 | CBS | Friday 25 Oct |
| 12 | The Good Wife | 9.35 | Season 5, Episode 5 | CBS | Sunday 27 Oct |
| 13 | The Mentalist | 8.83 | Season 6, Episode 5 | CBS | Sunday 27 Oct |
| 14 | Grey's Anatomy | 8.73 | Season 10, Episode 6 | ABC | Thursday 24 Oct |
| 15 | Elementary | 8.72 | Season 2, Episode 5 | CBS | Thursday 24 Oct |
| 16 | The Crazy Ones | 8.69 | Season 1, Episode 5 | CBS | Thursday 24 Oct |
| 17 | Scandal | 8.62 | Season 3, Episode 4 | ABC | Thursday 24 Oct |
| 18 | Two and a Half Men | 8.53 | Season 11, Episode 5 | CBS | Thursday 24 Oct |
| 19 | The Middle | 8.31 | Season 5, Episode 4 | ABC | Wednesday 23 Oct |
| 20 | The Amazing Race | 8.11 | Season 23, Episode 5 | CBS | Sunday 27 Oct |
Nielsen TV Ratings: ©2013 The Nielsen Company. All Rights Reserved.
