# Secretly Greatly (TV series)

Secretly Greatly (Korean: 은밀하게 위대하게; RR: Eunmilhage Widaehage) is a 2016 South Korean television program starring by Yoon Jong-shin, Lee Soo-geun, Kim Hee-chul, Lee Guk-joo and John Park. It aired on MBC every Sundays at 18:45 (KST) starting December 4, 2016, forming part of MBC's Sunday Night lineup. It aired after King of Mask Singer and replaced Real Men. The last episode of this program was broadcast on May 21, 2017.

## Format

Secretly Greatly, also known as Hidden Camera (season 3), a new corner related with Hidden Camera (몰래카메라) which starred by Lee Kyung-kyu on 1991–1992 (season 1) and 2005–2007 (season 2), a former program to surprise Korean celebrities in various situations, without any notice from the host and its producers.

## Hosts

* Yoon Jong-shin
* Lee Soo-geun
* Kim Hee-chul
* Lee Guk-joo
* John Park

## List of episodes

| Episode | Air date | Main guests | Special appearances |
| 2016 |||||
| 1 | December 4, 2016 | Seolhyun (AOA), Lee Juck | AOA (Choa, Jimin, Chanmi), Kang Min-kyung (Davichi) |
| 2 | December 11, 2016 | Park Gun-hyung, Jinyoung (B1A4) | Hong Eun-hee, B1A4 |
| 3 | December 18, 2016 | Solbi, Kangta | Park Na-rae, Kim Young-hee, Yang Se-chan, Lee Jin-ho [ko], Shin Ah-ra (2016 Miss Korea – Sun) |
| 4 | December 25, 2016 | Kim Young-chul, Kim Ji-ho | Kim Ho-jin |
| 2017 |||||
| 5 | January 1, 2017 | Kim Heung-gook | Kim Gu-ra, Lee Sung-bae [ko], Cha Ye-rin [ko] |
| 6 | January 8, 2017 | Sandara Park, Lee Hoon | Thunder, Lee Won-hee |
| 7 | January 15, 2017 | Lee Hyun-woo, Yoon Yoo-sun | Jo Woo-jong [ko], Sa Mi-ja [ko], Im Ji-eun, Hwang Je-sung [ko] |
| 8 | January 22, 2017 | Kangnam, Lena Park | Kim Yong-gun, Don Spike |
| 9 | January 29, 2017 | Jeong Bo-seok, Shindong (Super Junior) | Park Kwang-su, Lee Jong-won, Seo Ji-seok, Sung Dae-hyun [ko], Shim Hyun-seop [ko], Yoo Tae-woong [ko], Lee Jeong-yong [ko], Kim Shin-young, April (Jinsol, Chaekyung) |
| 10 | February 5, 2017 | Ji Sang-ryeol | Lee Kye-in |
| 11 | February 12, 2017 | Seohyun (Girls' Generation), Yook Joong-wan (Rose Motel [ko]) | Girls' Generation (Hyoyeon, Sooyoung), Kim Poong |
| 12 | February 19, 2017 | Shoo (S.E.S.), Oh Yoon-ah | Kan Mi-youn, Jae Hee |
| 13 | February 26, 2017 | DinDin | Lee Ji-hye |
| 14 | March 5, 2017 | Lee Sang-min, Kim Wan-sun | Kim Il-joong [ko], Lee Eun-gyeol |
| 15 | March 26, 2017 | Sung Hoon | Henry Lau (Super Junior-M) |
| 16 | April 2, 2017 | Key (SHINee) | Jeong Jinwoon |
| 17 | April 9, 2017 | Hong Jin-young, Kim Won-jun | Seol Woon-do [ko], Jo Jeong-min [ko], Hong Kyung-min |
| 18 | April 16, 2017 | Hani (EXID), Joon Park (g.o.d) | EXID (LE, Hyelin, Jeonghwa), Sleepy (Untouchable) |
| 19 | April 23, 2017 | Jung Eun-ji (Apink), Yoon Jung-soo | Huh Gak, Oh Ha-young (Apink), Im Hyung-joon |
| 20 | April 30, 2017 | Lee Soo-kyung, Kim Soo-yong [ko] | Kim Jaewon, Kim Do-kyun [ko] |
| 21 | May 7, 2017 | Yoon So-yi, Jinu [ko] (Jinusean) | Park Jin-hee, Sean [ko] (Jinusean) |
| 22 | May 14, 2017 | Hyuna, Hyun Joo-yup | Rooftop Moonlight (Park Se-jin [ko], Kim Yoon-joo [ko]), Triple H (Hui, E'Dawn), Kim Tae-woo (g.o.d) |
| 23 | May 21, 2017 | Choi Min-soo | Kang Joo-eun (Choi Min-soo's wife) |

## Ratings

In the table below, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
| Episode # | Broadcast Date | TNmS Ratings | AGB Ratings |
| 2016 ||||
| 1 | December 4, 2016 | 7.9% | 6.8% |
| 2 | December 11, 2016 | 6.9% | 6.6% |
| 3 | December 18, 2016 | 9.0% | 8.2% |
| 4 | December 25, 2016 | 8.4% | 7.4% |
| 2017 ||||
| 5 | January 1, 2017 | 8.3% | 7.5% |
| 6 | January 8, 2017 | 8.0% | 7.6% |
| 7 | January 15, 2017 | 7.9% | 8.6% |
| 8 | January 22, 2017 | 7.1% | 7.4% |
| 9 | January 29, 2017 | 7.5% | 7.6% |
| 10 | February 5, 2017 | 8.5% | 8.9% |
| 11 | February 12, 2017 | 8.0% | 6.8% |
| 12 | February 19, 2017 | 7.3% | 7.6% |
| 13 | February 26, 2017 | 5.8% | 6.7% |
| 14 | March 5, 2017 | 6.6% | 7.9% |
| 15 | March 26, 2017 | 6.3% | 6.5% |
| 16 | April 2, 2017 | 5.7% | 4.9% |
| 17 | April 9, 2017 | 8.2% | 7.9% |
| 18 | April 16, 2017 | 6.4% | 5.8% |
| 19 | April 23, 2017 | 7.1% | 7.3% |
| 20 | April 30, 2017 | 4.6% | 5.2% |
| 21 | May 7, 2017 | 5.7% | 5.3% |
| 22 | May 14, 2017 | 6.6% | 6.2% |
| 23 | May 21, 2017 | 6.8% | 7.7% |