光與影
收視率

| 集數 | 播出日期 | TNmS 收視率> 大韓民國（全國） | TNmS 收視率> 首爾（首都圈） | AGB 收視率> 大韓民國（全國） | AGB 收視率> 首爾（首都圈） |
| --- | --- | --- | --- | --- | --- |
| 1 | 2011/11/28 | 8.6% | 10.2% | 9.5% | 11.0% |
| 2 | 2011/11/29 | 8.7% | 10.8% | 9.8% | 11.3% |
| 3 | 2011/12/05 |  7.1% | 10.0% |  9.0% |  10.4% |
| 4 | 2011/12/06 | 8.4% | 9.7% | 10.5% | 12.0% |
| 5 | 2011/12/12 | 8.1% | 9.8% |  9.0% | 10.7% |
| 6 | 2011/12/13 | 9.0% | 11.2% | 10.1% | 11.3% |
| 7 | 2011/12/19 |  7.1% |  8.5% | 10.7% | 12.5% |
| 8 | 2011/12/20 | 7.2% | 8.7% | 10.6% | 12.5% |
| 9 | 2011/12/26 | 9.4% | 12.1% | 13.2% | 15.8% |
| 10 | 2011/12/27 | 10.9% | 13.9% | 14.1% | 16.4% |
| 11 | 2012/01/02 | 8.8% | 11.2% | 12.9% | 15.3% |
| 12 | 2012/01/03 | 10.7% | 12.3% | 15.0% | 17.8% |
| 13 | 2012/01/09 | 10.4% | 13.0% | 13.7% | 16.2% |
| 14 | 2012/01/10 | 10.3% | 13.1% | 14.7% | 17.1% |
| 15 | 2012/01/16 | 11.8% | 14.0% | 16.8% | 20.0% |
| 16 | 2012/01/17 | 11.8% | 14.0% | 17.6% | 20.6% |
| 17 | 2012/01/23 | 10.4% | 12.3% | 14.7% | 18.0% |
| 18 | 2012/01/24 | 12.5% | 13.9% | 17.1% | 20.2% |
| 19 | 2012/01/30 | 11.6% | 13.2% | 16.3% | 19.0% |
| 20 | 2012/01/31 | 13.8% | 14.7% | 17.7% | 20.7% |
| 21 | 2012/02/06 | 13.0% | 14.8% | 16.8% | 20.8% |
| 22 | 2012/02/07 | 16.5% | 19.3% | 19.3% | 22.8% |
| 23 | 2012/02/13 | 12.8% | 14.8% | 17.1% | 19.9% |
| 24 | 2012/02/14 | 14.9% | 17.0% | 19.0% | 22.0% |
| 25 | 2012/02/20 | 14.7% | 18.2% | 17.6% | 21.1% |
| 26 | 2012/02/21 | 14.8% | 16.2% | 18.1% | 21.4% |
| 27 | 2012/02/27 | 13.6% | 15.0% | 15.7% | 18.5% |
| 28 | 2012/02/28 | 13.9% | 15.9% | 16.5% | 20.3% |
| 29 | 2012/03/05 | 13.5% | 15.4% | 16.3% | 19.6% |
| 30 | 2012/03/06 | 14.3% | 16.6% | 17.6% | 20.7% |
| 31 | 2012/03/12 | 15.3% | 17.6% | 17.5% | 20.5% |
| 32 | 2012/03/13 | 15.8% | 18.3% | 17.9% | 21.0% |
| 33 | 2012/03/19 | 18.7% | 21.1% | 22.5% | 26.2% |
| 34 | 2012/03/20 | 19.8% | 21.0% | 22.2% | 24.8% |
| 35 | 2012/03/26 | 18.5% | 21.2% | 20.6% | 23.4% |
| 36 | 2012/03/27 | 19.9% | 22.1% | 23.2% | 26.6% |
| 37 | 2012/04/02 | 18.2% | 21.7% | 21.7% | 24.8% |
| 38 | 2012/04/03 | 20.7% | 24.1% | 23.8% | 26.8% |
| 39 | 2012/04/09 | 20.0% | 23.8% | 21.9% | 24.9% |
| 40 | 2012/04/10 | 21.4% | 25.5% |  24.1% |  27.3% |
| 41 | 2012/04/16 | 20.0% | 24.3% | 20.8% | 23.2% |
| 42 | 2012/04/17 | 21.1% | 25.0% | 22.3% | 24.9% |
| 43 | 2012/04/23 | 21.3% | 26.5% | 21.7% | 24.4% |
| 44 | 2012/04/24 | 21.6% | 24.7% | 23.6% | 26.5% |
| 45 | 2012/04/30 | 20.6% | 25.2% | 21.5% | 24.3% |
| 46 | 2012/05/01 |  22.1% | 26.5% | 22.3% | 24.9% |
| 47 | 2012/05/07 | 19.3% | 22.9% | 20.5% | 23.6% |
| 48 | 2012/05/08 | 19.5% | 23.0% | 22.7% | 25.9% |
| 49 | 2012/05/14 | 19.9% | 26.3% | 21.8% | 24.3% |
| 50 | 2012/05/15 | 20.9% |  26.7% | 22.8% | 26.0% |
| 51 | 2012/05/21 | 19.8% | 24.1% | 21.2% | 23.8% |
| 52 | 2012/05/22 | 20.6% | 25.2% | 21.5% | 24.5% |
| 53 | 2012/05/28 | 18.7% | 23.2% | 20.3% | 24.0% |
| 54 | 2012/05/29 | 20.3% | 24.3% | 20.5% | 23.0% |
| 55 | 2012/06/04 | 19.1% | 22.5% | 20.3% | 23.6% |
| 56 | 2012/06/05 | 21.2% | 25.4% | 21.3% | 24.8% |
| 57 | 2012/06/11 | 19.6% | 23.8% | 18.7% | 21.7% |
| 58 | 2012/06/12 | 19.2% | 22.8% | 19.1% | 22.4% |
| 59 | 2012/06/18 | 18.9% | 22.5% | 18.9% | 22.0% |
| 60 | 2012/06/19 | 19.4% | 21.8% | 19.3% | 22.3% |
| 61 | 2012/06/25 | 19.0% | 22.8% | 18.2% | 21.4% |
| 62 | 2012/06/26 | 19.4% | 22.5% | 19.2% | 22.4% |
| 63 | 2012/07/02 | 19.0% | 22.2% | 17.6% | 19.4% |
| 64 | 2012/07/03 | 20.6% | 24.8% | 19.6% | 22.0% |