The story of a man who became a neurosurgeon though he dreamt of becoming a cook, and a woman who became a cook because of him.
Actor
Character
Role
Yoon Kye-sang
Lee Kang
Raised in seaside town Wando at his mother's restaurant. Moves to Seoul and becomes a neurosurgeon. Works at Geosung University Hospital before changing to Geosung Hospice.
Ha Ji-won
Moon Cha-yeong
Raised to be an actress but becomes a chef. Abandoned by her mother and survives a shopping mall collapse.
Jang Seung-jo
Lee Joon[ 3]
Kang's cousin. Also a neurosurgeon but wants to be a potter.
Teo Yoo
Kwon Min-seong
Kang's best friend. A lawyer whose father administrates Geosung Hospice. He pursues Cha-yeong.
Min Jin-woong
Moon Tae-hyun[ 4]
Cha-yeong's brother who also abandoned her but shows up later to mooch off of his sister.
Kang Boo-ja as Han Yong-seol[ 5] - Kang's & Joon's grandmother. CEO of Geosung Hospital.
Lee Jae-ryong as Lee Seung-hoon[ 5] - Joon's father
Kim Sun-kyung as Yoon Hye-mi - Joon's mother
Lee Eon-jung as Jeong Soo-hee - Kang's mother
Yoon Ye-hee as Lee Seo-hoon - Joon's paternal aunt
People at the hospital paleontologists
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Kim Won-hae as Kwon Hyeon-seok - Administrator of Geosung Hospice, Kwon Min-Seong's father.
Kim Ho-jung as Han Seon-ae - Kwon's ex-wife. Chef who volunteers in the hospice kitchen.
Ha Young as Kim Hee-ju - Hospice patient. A potter who taught Joon pottery.
Yeom Hye-ran as Ha Yeong-sil - Hospice nurse.
Lee Ju-yoen as Bae Na-ra - Hospice nurse whose father forcefully removes her from the hospice.
Yoo In-soo as Jo Seung-goo
Lee Yong-yi as Jang Sook-ja
Jang Duk-joo as Ha Dong-goo - fisherman who loved Kang's mother and treated Kang as a son
Lee Hyo-bin as Kim In-joo - Kwon Min-seong's fiance
Kim Yu-bin as Oh Jeong-Bok (Ep. 11, Ep. 12 & Ep. 13) - Kang's childhood friend and Ha Dong-goo's niece
Lina as woman in the museum (Ep. 16) - Lina and Jang Seung-jo (Joon) are married in real life
Yoon Bo-ra as Hui Na (Ep. 13, Ep 15 & Ep 16) - hospice patient and youtuber.
Released on December 1, 2019 (2019-12-01 ) Title Lyrics Music Artist 1. "Sweetest Thing" Kiggen ESBEE The Apple of My Eye BYMORE Seventeen [ a] 3:39 2. "Sweetest Thing" (Inst.) Kiggen ESBEE The Apple of My Eye BYMORE 3:39 Total length: 7:18
Released on December 7, 2019 (2019-12-07 ) Title Lyrics Music Artist 1. "Tree (Chocolate OST Ver.)" (나무) Car, the Garden 3:47 2. "Tree (Chocolate OST Ver.)" (Inst.) 3:47 Total length: 7:34
Released on December 8, 2019 (2019-12-08 ) Title Lyrics Music Artist 1. "Always Be Here" Jung Ye-kyung Jung Jin-woo 3:35 2. "Always Be Here" (Inst.) 3:35 Total length: 7:10
Released on December 14, 2019 (2019-12-14 ) Title Lyrics Music Artist 1. "Always Be Here" Jung Ye-kyung Ha Jin 3:35 2. "Always Be Here" (Inst.) 3:35 Total length: 7:10
Released on December 15, 2019 (2019-12-15 ) Title Lyrics Music Artist 1. "Just Look For You" (그저 바라본다) Kim Ji-soo Ailee 3:42 2. "Just Look For You" (Inst.) Kim Ji-soo 3:42 Total length: 7:24
Released on December 21, 2019 (2019-12-21 ) Title Lyrics Music Artist 1. "Greeting (From. Chocolate)" (마중) Hwang Seok-ju Seo Jae-ha Cho Young-soo Kim Young-sung Kassy 3:26 2. "Greeting (From. Chocolate)" (Inst.) Seo Jae-ha Cho Young-soo Kim Young-sung 3:26 Total length: 6:52
Released on December 22, 2019 (2019-12-22 ) Title Lyrics Music Artist 1. "Special (From. Chocolate)" Yubin 3:33 2. "Special (From. Chocolate)" (Inst.) 3:33 Total length: 7:06
Released on December 28, 2019 (2019-12-28 ) Title Lyrics Music Artist 1. "Alone (From. Chocolate)" (짝사랑) Soulder Gang Soulder Gang Hui 3:49 2. "Alone (From. Chocolate)" (Inst.) Soulder Gang 3:49 Total length: 7:38
Released on January 5, 2020 (2020-01-05 ) Title Lyrics Music Artist 1. "I'll Be Going (From. Chocolate)" (먼저 가볼게요) Jung Ye-kyung Ha Ji-woong 4:16 2. "I'll Be Going (From. Chocolate)" (Inst.) 4:16 Total length: 8:32
Released on January 12, 2020 (2020-01-12 ) Title Lyrics Music Artist 1. "Right Time and Right Place" Jung Ye-kyung Jung Ye-kyung Stella Jang 3:54 2. "Right Time and Right Place" (Inst.) Jung Ye-kyung 3:54 Total length: 7:48
Released on January 12, 2020 (2020-01-12 ) Title Artist 1. "You & I" ID: Earth 4:22 2. "Right Time and Right Place" (Inst.) 4:22 Total length: 7:48
Chocolate : South Korea viewers per episode (thousands)
Season Episode number Average 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 821 1028 930 1062 844 842 879 931 814 809 873 919 698 959 755 959 883
Source: Audience measurement performed nationwide by
Nielsen Media Research .
[ 9]
Average TV viewership ratings
Ep.
Original broadcast date
Average audience share (AGB Nielsen)[ 9]
Nationwide
Seoul
1
November 29, 2019
3.475%
4.243%
2
November 30, 2019
4.364%
5.280%
3
December 6, 2019
4.316%
4.745%
4
December 7, 2019
4.603%
5.370%
5
December 13, 2019
4.372%
4.963%
6
December 14, 2019
4.173%
4.243%
7
December 20, 2019
4.265%
4.560%
8
December 21, 2019
4.230%
4.291%
9
December 27, 2019
4.142%
4.794%
10
December 28, 2019
3.812%
4.367%
11
January 3, 2020
4.177%
4.615%
12
January 4, 2020
4.205%
4.717%
13
January 10, 2020
3.804%
4.317%
14
January 11, 2020
4.215%
4.917%
15
January 17, 2020
3.778%
3.982%
16
January 18, 2020
4.579%
5.071%
Average
4.157%
4.655%
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
This drama aired on a cable channel/pay TV which normally has a relatively smaller audience compared to free-to-air TV/public broadcasters (KBS , SBS , MBC and EBS ).
^ Performed by Seventeen members Joshua, Wonwoo, DK, Seungkwan and Dino.
^ "[단독]하지원, '초콜릿'으로 안방극장 복귀..윤계상과 호흡" . Naver (in Korean). SpoTV News. Retrieved August 4, 2019 .
^ Jung, An-jin (April 30, 2019). "[공식]윤계상X하지원 JTBC '초콜릿' 출연 확정…하반기 방송 예정" . The Chosun Ilbo (in Korean). Retrieved August 2, 2019 .
^ Lee, Song-hee (May 17, 2019). "장승조, JTBC '초콜릿' 출연 확정…윤계상X하지원과 호흡 [공식입장]" . Xports News (in Korean). Naver . Retrieved August 2, 2019 .
^ Kim, Su-gyeong (May 21, 2019). "민진웅, JTBC 새 드라마 '초콜릿'서 하지원 동생 역 캐스팅" . The Korea Economic Daily (in Korean). Retrieved August 2, 2019 .
^ a b Lee, Da-won (April 30, 2019). "[단독] 강부자·이재룡, '초콜릿' 출연…'명품 라인업' 완성" . Sports Kyunghyang (in Korean). Naver . Retrieved August 2, 2019 .
^ JTBC News Team (April 30, 2019). "JTBC '초콜릿' 윤계상X하지원 출연! 달달·따뜻한 휴먼 멜로" . JoongAng Ilbo (in Korean). Retrieved August 2, 2019 .
^ Jin, Hyang-hee (April 30, 2019). "윤계상X하지원, '초콜릿' 남녀 주인공…'미사' 이형민·이경희 15년 만 재회작" . MK (in Korean). Retrieved August 2, 2019 .
^ "2019 Week 51 Digital Chart" . December 15–21, 2020. Retrieved January 16, 2020 .
^ a b "Nielsen Korea" (in Korean). Retrieved November 29, 2019 .