Doctor X: Mafia in White cast by popularity
40 cast members · 21 main · 1 season · 2026–present40 cast members · 1 season
Kim Ji-won was the most popular cast member online on Nov 13.Kim Ji-won was the most popular cast member online on Nov 13.
#26 TV show on Nov 13 Attention Score10.8
Main cast
In at least half of the episodes
NameRankAttention Score
- Kim Ji-wonas Gye Su-jeong · 12 of 12 episodes12 eps#1,8103.0
- Kim Woo-seokas Park Tae-gyeong · 12 of 12 episodes12 eps#4,1931.5
- Jang Seung-joas Na Dae-il · 12 of 12 episodes12 eps#6,3931.0
- Lee Jung-eunas Jeong Hee-sook · 12 of 12 episodes12 eps#7,7150.8
- Son Hyun-jooas Bu Seung-gwon · 12 of 12 episodes12 eps#8,9270.7
- Kim Young-minas Do Yoon-sik · 12 of 12 episodes12 eps#12,7560.4
- Lee Sung-wookas Bae Heung-gon · 12 of 12 episodes12 eps#16,8040.3
- Kim Jung-youngas Yoo Mi-kyeong · 12 of 12 episodes12 eps#19,0380.2
- Choi Deok-moonas Yang Eung-goo · 12 of 12 episodes12 eps#22,0610.2
- Yunaas Young patient Lee Joo-hee / Lee Joo-hee · 12 of 12 episodes12 eps#24,5300.1
- Lee Jin-heeas Jo Won-jin · 12 of 12 episodes12 eps
- Kwon Seung-wooas Ma Seong-gyoo · 12 of 12 episodes12 eps
- Heo Joon-seokas Kim Seong-jin · 12 of 12 episodes12 eps
- Kim Young-ahas Lee Seon-ae · 12 of 12 episodes12 eps
- Choi Gwang-ilas Goo Bon-pyeong · 12 of 12 episodes12 eps
- Jeong Seok-yongas Kim Chang-soo · 12 of 12 episodes12 eps
- Choi Yeon-hwaas Patient · 12 of 12 episodes12 eps
- Kim Gyeong-minas Im Ho-seok · 12 of 12 episodes12 eps
- Kim Jong-gooas Kim Myeong-seop · 12 of 12 episodes12 eps
- Kim Hak-Sooas Professor Hwang · 12 of 12 episodes12 eps
- Jang Myung-jinas Police · 12 of 12 episodes12 eps
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Guest stars
One or two episodes
NameRankAttention Score
- Moon Chang-junas Kwon Chung-hyeon · 2 of 12 episodes2 eps
- Shin Hye-kyungas Yeo Jeong-sun · 2 of 12 episodes2 eps
- Choi Jong-ryulas Seo Byeong-gyu · 1 of 12 episode1 ep
- Kim Joo-hwangas Pool Player · 1 of 12 episode1 ep
- Jang Deok-juas Pool Player · 1 of 12 episode1 ep
- Min Kyeong-okas Seo Byeong-gyu's Wife · 1 of 12 episode1 ep
- Jang Yong-heeas Tae-gyeong's Friend · 1 of 12 episode1 ep
- Jang Jae-kwonas Yoo Geun-sik · 1 of 12 episode1 ep
- Jeong Hyun-seokas Lee Sang-myeon · 1 of 12 episode1 ep
- Kim Ki-cheonas Park Gwang-cheol · 1 of 12 episode1 ep
- Jung Young-keumas Bus Passenger · 1 of 12 episode1 ep
- Park Ok-choolas Joo-hee's Mother · 1 of 12 episode1 ep
- 이현진as Yeong-ju · 1 of 12 episode1 ep
- Joo In-aeas Ha Mi-ju's Guardian · 1 of 12 episode1 ep
- Lee Ye-jias Nurse · 1 of 12 episode1 ep
- 소규섭as Cho Guk-jin · 1 of 12 episode1 ep
- Kim Do-youngas Mun Yeong-jong · 1 of 12 episode1 ep
- Go Byeong-taekas Patient · 1 of 12 episode1 ep
- Oh Jung-taekas Emergency Responder · 1 of 12 episode1 ep
The cast, together again
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Cast questions
Who is the most popular Doctor X: Mafia in White cast member right now?
Kim Ji-won is currently the most popular Doctor X: Mafia in White cast member online, with an Attention Score of 3.0 and an overall rank of #1,810 as of November 13, 2026.
How many cast members does Doctor X: Mafia in White have?
Doctor X: Mafia in White has 40 credited cast members. 10 of them have an Attention Score on Television Stats today.
Which Doctor X: Mafia in White cast member has the biggest career high?
Kim Ji-won has the biggest career high among the Doctor X: Mafia in White cast, an Attention Score of 3.5 over their best 30 days.