Big Brother was adjusted up two tenths among adults 18-49 versus Sunday's preliminary ratings.
Final broadcast primetime ratings for Sunday, September 2, 2012:
| Time | Net | Show | 18-49 rating/Share | Viewers (Millions) |
| 7:00 | CBS | 60 Minutes - R | 0.8/3 | 6.96 |
| NBC | Dateline -R | 0.8/3 | 3.28 | |
| FOX | American Dad - R | 0.6/3 | 1.40 | |
| ABC | The Chew Presents ABC's Primetime Fall Preview Special | 0.4/2 | 2.33 | |
| 7:30 | FOX | The Cleveland Show - R | 0.7/3 | 1.59 |
| 8:00 | CBS | Big Brother | 1.9/7 | 5.65 |
| FOX | The Simpsons - R | 1.0/4 | 2.41 | |
| NBC | America's Got Talent (8-10PM) - R | 0.8/3 | 3.04 | |
| ABC | Once Upon A Time - R | 0.3/1 | 1.81 | |
| 8:30 | FOX | The Simpsons - R | 1.1/4 | 2.63 |
| 9:00 | FOX | Family Guy - R | 1.4/5 | 3.00 |
| ABC | TV's Most Dynamic Duos (9-11PM) - Special | 0.5/2 | 2.53 | |
| CBS | The Good Wife - R | 0.4/1 | 2.93 | |
| 9:30 | FOX | Family Guy - R | 1.5/5 | 3.26 |
| 10:00 | NBC | America's Got Talent - R | 0.8/2 | 2.79 |
| CBS | The Mentalist - R | 0.7/2 | 4.08 |
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Nielsen TV Ratings: ©2012 The Nielsen Company. All Rights Reserved.
So that OUAT repeat did do much better than 0.4 after all. Did have my suspicions it was a mistake.
Wait, I misread, it didn’t! Sorry, just woke up.
0.3 is crazy.
The performance of a repeat of a serial drama on a holiday weekend during the summer is about as meaningless as it gets.