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*Don't be the First One!*
Don't be the First One!
Also known as	Number 1
Genre	Reality television; Talk show
Written by	Hwang Sun-young; Jeong Yoon-hee; Choi Mi-yeon; Kim Seong-won; Park Joo-kyung; Seong Mi-jung; Kim Hyun-joo; Ahn A-reum; Lee Shin-young; Lee Young-kyung;
Directed by	Yoo Ki-hwn; Kim Na-hyun; Park Hyun-jung; Hwang Je-min; Yoo Su-jin; Kim Yun-sung; Lee Ji-eun; Kim Hee-dong; Sung Yeon-ho; Hwang Ye-seong; Kim Jihye; Park Yeon-gyo; Park Koo-seul; Kim Min-hyung;
Presented by	Park Mi-Sun; Jang Do-youn
Country of origin	South Korea
Original language	Korean
Production
Running time	135 minutes
Original release
Network	JTBC
Release	May 20, 2020 –; August 21, 2021

Don't be the First One! (Korean: 1호가 될 순 없어), also known as Number 1,^[2] is a South Korean television entertainment program distributed by JTBC.

Synopsis

According to a research in 2019, 11,800 couples divorced in South Korea, but none came from comedian couples. This reality show analyses what maintained the comedian couples' marriages.^[2]

Format

The show is filmed with hidden cameras set up in each of the celebrities' actual home. In each episode, as the show moves from one family to the next, a brief analysis by the starring guests is given to in between segment of the episode.

Presenters

Hosts

Park Mi-sun Ep. 1 – present
Jang Do-yeon Ep. 1 – present

Current cast

Choi Yang-rak [ko] – Paeng Hyun-sook [ko] Ep. 1 – present
Kang Jae-joon [ko] – Lee Eun-hyeong [ko] Ep. 1 – present
Park Joon-hyung – Kim Ji-hye [ko] Ep. 1 – present
Kim Hak-rae [ko] – Im Mi-sook [ko] Ep. 17 – present
Yoon Hyung-bin [ko] – Jung Kyung-mi [ko] Ep. 20 – present
Kim Won-hyo [ko] – Shim Jin-hwa [ko] Ep. 25 – present

Ratings

In the ratings below, the highest rating for the show will be in red, and the lowest rating for the show will be in blue each year.

List of ratings in 2020 (episode 1- )

Ep. #	Broadcast date	Average audience share ^[3]
Ep. #	Broadcast date	Nationwide
1	May 20	3.221%
2	May 27	3.081%
3	June 3	2.917%
4	June 10	1.977%
5	June 17	2.118%
6	June 24	2.234%
7	July 1	2.364%
8	July 8	2.423%
9	July 15	2.109%
10	July 22	2.296%
11	July 29	2.167%
12	August 5	2.074%
13	August 16	3.951%
14	August 23	3.882%
15	August 30	5.527%
16	September 6	3.773%
17	September 13	4.036%
18	September 20	4.121%
19	September 27	3.610%
20	October 11	4.372%
21	October 18	3.578%
22	October 25	4.121%
23	November 1	3.830%
24	November 8	3.482%
25	November 15	4.121%
26	November 22	3.908%
27	November 29	%

References

^ ^a ^b 프로그램 정보 [Program Information]. JTBC (in Korean). Retrieved September 15, 2020.
^ ^a ^b ""Don't be the First One!" on JTBC Worldwide". JTBC Worldwide. Retrieved September 15, 2020.
^ "AGB 일일시청률" [AGB Ratings on Daum]. Daum (in Korean). Retrieved September 15, 2020.

External links

[staff-1] 프로그램 정보 [Program Information]. JTBC (in Korean). Retrieved September 15, 2020.

[homepage-2] ""Don't be the First One!" on JTBC Worldwide". JTBC Worldwide. Retrieved September 15, 2020.

[3] "AGB 일일시청률" [AGB Ratings on Daum]. Daum (in Korean). Retrieved September 15, 2020.

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