Don't be the First One! (), also known as Number 1, 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.

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 – Ep. 1 – present – Ep. 1 – present Park Joon-hyung – Ep. 1 – present – Ep. 17 – present – Ep. 20 – present – 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 Nationwide 1 May 20 3.221% 2 May 27 3.081% 3 June 3 2.917% 4 June 10 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 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

External links

Don't be the First One! JTBC Worldwide Don't be the First One!-DAUM Don't be the First One!-NAVER