Dog Knows Everything

Dog Knows Everything (Korean: 개소리) is a 2024 South Korean television series starring Lee Soon-jae, Kim Yong-gun, Ye Soo-jung, Im Chae-moo and Song Ok-sook. It premiered on KBS2 on September 25, 2024, and aired every Wednesday and Thursday at 21:50 (KST).^[2]

Dog Knows Everything
Also known as	Who Knows Your Secret[1]
Hangul	개소리
RR	Gaesori
MR	Kaesori
Genre	Comedy Mystery Fantasy
Written by	Byeon Sook-kyeong[2]
Directed by	Kim Yoo-jin[2]
Starring	Lee Soon-jae Kim Yong-gun Ye Soo-jung Im Chae-moo Song Ok-sook
Music by	Ha Geon-young[2]
Country of origin	South Korea
Original language	Korean
No. of episodes	12
Production
Executive producer	Kim Young-joo[2]
Producers	Kim Seok-hyeon[2] Choi Yun-seok[2] Lee Young-sook[2] Lee Sang-hyun[2]
Editor	Bae Young-joo[2]
Production company	iMTV[2]
Original release
Network	KBS2
Release	September 25 (2024-09-25) – October 31, 2024 (2024-10-31)

Synopsis

Soon-jae is shocked when he is forced to leave a drama he had been working on and even gets criticized by the public due to a misunderstanding that occurs during the process. In total despair, Soon-jae escapes to his house in Geoje-do. There, he meets Sophie the dog, and his life begins to change. Sophie was a police dog who had collected evidence for three years but retired due to an injury. One day, Sophie encounters Soon-jae, who can communicate with him. Sophie delivers clues to Soon-jae regarding the various mysteries that occur in the village. Soon-jae, who believed he was now useless, takes on a new challenge with Sophie.

Cast and characters

• Lee Soon-jae as Lee Soon-jae^[3]
• Kim Yong-geon as Kim Yong-geon^[4]
• Ye Soo-jung as Ye Soo-jung^[4]
• Lim Chae-mu as Lim Chae-mu^[4]
• Song Ok-suk as Song Ok-suk^[4]
• Bae Jeong-nam as Sophie (voice)^[5]
• Park Sung-woong as Lee Ji-dong^[6]
• Yeonwoo as Hong Cho-won^[6]
• Lee Soo-kyung as Kim Si-kyung^[6]
• Tae Hang-ho as Yook Dung-joo^[6]

Viewership

Dog Knows Everything : South Korea viewers per episode (thousands)

Season		Episode number
		1	2	3	4	5	6	7	8	9	10	11	12
	1	709	658	599	N/A	648	772	685	685	588	684	543	629

Source: Audience measurement performed nationwide by Nielsen Korea.^[7]

Average TV viewership ratings

Ep.	Original broadcast date	Average audience share (Nielsen Korea)[7]
		Nationwide	Seoul
1	September 25, 2024	4.2% (11th)	4.0% (11th)
2	September 26, 2024	4.1% (12th)	3.8% (12th)
3	October 2, 2024	3.5% (17th)	3.2% (17th)
4	October 3, 2024	3.7% (19th)	3.4% (17th)
5	October 9, 2024	4.0% (18th)	3.6% (15th)
6	October 10, 2024	4.6% (12th)	3.9% (13th)
7	October 16, 2024	3.9% (16th)	3.3% (17th)
8	October 17, 2024	4.3% (12th)	3.7% (14th)
9	October 23, 2024	3.8% (17th)	3.6% (16th)
10	October 24, 2024	4.4% (10th)	3.8% (14th)
11	October 30, 2024	3.3% (17th)	2.8% (17th)
12	October 31, 2024	3.6% (15th)	3.2% (19th)
Average		4.0%	3.5%
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.