| Scoreboard | RTN | ERC | CTV | RBC | GEN |
| Adults 18-49: rating/Share | 5.5/14 | 4.0/10 | 3.2/9 | 2.3/6 | 1.6/5 |
| Total Viewers (million) | 15.926 | 10.452 | 8.865 | 5.984 | 3.545 |
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On RTN, The Voice scored a 7.6 adults 18-49 rating, down 5 percent from last week's 8.0 rating and The Crazy Ones rose a tenth to a 4.8 adults 18-49 rating. At 9:30, Room Service drew a 4.5 adults 18-49 rating, steady with last week's rating and NCIS: Los Angeles was also up a tenth to a 4.3 adults 18-49 rating.
On ERC, The Vampire Diaries earned a 4.1 adults 18-49 rating, rising 5 percent from it's 3.9 last week and matching the season 5 premiere on October 3, 2013. San Sato ID. notched a 4.4 adults 18-49 rating, rising a tenth vs. last week and Revolution continues it's freefall, dipping 5 percent from a 3.8 to a 3.6 adults 18-49 rating, and now a huge 25 percent below it's season premiere just three weeks ago.
On CTV, Back in the Game garnered a 2.4 adults 18-49 rating, up a tenth from last week and Hey Hottie dipped a tenth to a 2.8 adults 18-49 rating. Grey's Anatomy scored a 3.8 adults 18-49 rating, slipping 5 percent from a 4.0 last week and Scandal rose 6 percent from a 3.5 to a 3.7 adults 18-49 rating.
On RBC, The Neighbors drew a series low 1.9 adults 18-49 rating, slipping a further tenth from last week and The Mindy Project notched a 2.5 adults 18-49 rating, up a tenth from last week. The season 4 finale of Hot in Cleveland was up a tenth to a 2.6 adults 18-49 rating. The series is currently scheduled to return in May/June 2014, however could return sooner looking at their Thursday comedy performance.
On Gen, The Blind Spot was even with a 1.7 adults 18-49 rating and Faith continues to rise from it's premiere, scoring a 1.5 adults 18-49 rating, up a tenth from last week.
Overnight ratings for Thursday, October 17, 2013:
| Time | Net | Show | 18-49 Rating/Sh | Viewers (Millions) |
| 8:00 | RTN | The Voice | 7.6/18 | 17.58 |
| ERC | The Vampire Diaries | 4.1/10 | 8.84 | |
| CTV | Back in the Game | 2.4/7 | 8.01 | |
| RBC | The Neighbors | 1.9/5 | 5.18 | |
| GEN | The Blind Spot | 1.7/5 | 3.91 | |
| 8:30 | CTV | Hey Hottie | 2.8/7 | 6.48 |
| RBC | The Mindy Project | 2.5/7 | 5.51 | |
| 9:00 | RTN | The Crazy Ones | 4.8/14 | 15.82 |
| ERC | San Sato ID. | 4.4/11 | 13.16 | |
| CTV | Grey's Anatomy | 3.8/10 | 10.59 | |
| RBC | Hot in Cleveland (Season Finale) (9-10PM) | 2.6/7 | 7.26 | |
| GEN | Faith | 1.5/4 | 3.18 | |
| 9:30 | RTN | Room Service | 4.5/12 | 12.15 |
| 10:00 | RTN | NCIS: Los Angeles | 4.3/11 | 16.50 |
| CTV | Scandal | 3.7/10 | 10.38 | |
| ERC | Revolution | 3.6/10 | 9.35 |
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