The Big Bang Theory was the highest rated program among adults 18-49 while NCIS topped total viewers for the week ending April 26, 2015.
Primetime Broadcast Adults 18-49 Ratings for the week ending May 3, 2015:
| Rank | Shows | R=Repeat S=Special P=Premiere | Net | 18-49 Rating | 18-49 Viewers (000) |
| 1 | BIG BANG THEORY, THE-04/30/2015 | CBS | 3.4 | 4274 | |
| 2 | MODERN FAMILY-04/29/2015 | ABC | 2.9 | 3689 | |
| 3 | VOICE-04/27/2015 | NBC | 2.6 | 3290 | |
| 4 | GREY’S ANATOMY-04/30/2015 | ABC | 2.6 | 3266 | |
| 5 | SURVIVOR-04/29/2015 | CBS | 2.2 | 2771 | |
| 6 | VOICE-TUE-04/28/2015 | NBC | 2.2 | 2737 | |
| 7 | GOLDBERGS, THE-04/29/2015 | ABC | 2.1 | 2716 | |
| 8 | LAW AND ORDER:SVU-04/29/2015 | NBC | 2.1 | 2608 | |
| 9 | MIDDLE, THE-04/29/2015 | ABC | 2.0 | 2593 | |
| 10 | NCIS-04/28/2015 | CBS | 2.0 | 2560 | |
| 11 | MOM-04/30/2015 | CBS | 2.0 | 2533 | |
| 12 | BLACK-ISH-04/29/2015 | ABC | 2.0 | 2533 | |
| 13 | DANCING WITH THE STARS-04/27/2015 | ABC | 2.0 | 2520 | |
| 14 | ODD COUPLE, THE-04/30/2015 | CBS | 2.0 | 2516 | |
| 15 | NCIS: NEW ORLEANS-04/28/2015 | CBS | 1.9 | 2399 | |
| 16 | CHICAGO PD-04/29/2015 | NBC | 1.8 | 2301 | |
| 17 | SECRETS AND LIES-05/03/2015 | ABC | 1.8 | 2281 | |
| 18 | CRIMINAL MINDS-04/29/2015 | CBS | 1.8 | 2228 | |
| 19 | MIKE & MOLLY-04/27/2015 | CBS | 1.7 | 2179 | |
| 20 | DWS 10TH ANNIVERSARY SHOW-04/28/2015 | S | ABC | 1.7 | 2166 |
| 21 | ONCE UPON A TIME-05/03/2015 | ABC | 1.7 | 2143 | |
| 22 | BIG BANG THEORY 9:30PM-04/30/2015 | R | CBS | 1.7 | 2120 |
| 23 | FAMILY GUY-05/03/2015 | FOX | 1.7 | 2102 | |
| 24 | SHARK TANK-05/01/2015 | ABC | 1.6 | 2085 | |
| 25 | AMERICAN IDOL-WEDNESDAY-04/29/2015 | FOX | 1.6 | 2002 |
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Primetime Total Viewers for the week ending May 3, 2015:
| Rank | Shows | R=Repeat S=Special P=Premiere | Net | # Viewers (Live+SD) (000) |
| 1 | NCIS-04/28/2015 | CBS | 14852 | |
| 2 | NCIS: NEW ORLEANS-04/28/2015 | CBS | 14545 | |
| 3 | BIG BANG THEORY, THE-04/30/2015 | CBS | 13851 | |
| 4 | DANCING WITH THE STARS-04/27/2015 | ABC | 13220 | |
| 5 | BLUE BLOODS-05/01/2015 | CBS | 11282 | |
| 6 | VOICE-04/27/2015 | NBC | 10488 | |
| 7 | DWS 10TH ANNIVERSARY SHOW-04/28/2015 | S | ABC | 10070 |
| 8 | MADAM SECRETARY-05/03/2015 | CBS | 9671 | |
| 9 | VOICE-TUE-04/28/2015 | NBC | 9493 | |
| 10 | LAW AND ORDER:SVU-04/29/2015 | NBC | 9279 | |
| 11 | SURVIVOR-04/29/2015 | CBS | 9254 | |
| 12 | ODD COUPLE, THE-04/30/2015 | CBS | 9164 | |
| 13 | MOM-04/30/2015 | CBS | 8777 | |
| 14 | GREY’S ANATOMY-04/30/2015 | ABC | 8741 | |
| 15 | CRIMINAL MINDS-04/29/2015 | CBS | 8716 | |
| 16 | 60 MINUTES-05/03/2015 | CBS | 8675 | |
| 17 | HAWAII FIVE-0-05/01/2015 | CBS | 8601 | |
| 18 | PERSON OF INTEREST-04/28/2015 | CBS | 8450 | |
| 19 | GOOD WIFE, THE-05/03/2015 | CBS | 8347 | |
| 20 | CASTLE-04/27/2015 | ABC | 8306 | |
| 21 | CHICAGO PD-04/29/2015 | NBC | 8074 | |
| 22 | MODERN FAMILY-04/29/2015 | ABC | 7995 | |
| 23 | NCIS: LOS ANGELES-04/27/2015 | CBS | 7817 | |
| 24 | BIG BANG THEORY 9:30PM-04/30/2015 | R | CBS | 7711 |
| 25 | MIDDLE, THE-04/29/2015 | ABC | 7393 |
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Nielsen TV Ratings: ©2015 The Nielsen Company. All Rights Reserved. All numbers are live viewing plus same day DVR viewing.
