Crash Course in Romance The Secret Probability Distribution of X and Y (Season 1, Episode 5)
TV-14
TV Episode | Comedy, Drama, Romance

Primary photo for The Secret Probability Distribution of X and Y

Crash Course in Romance

The Secret Probability Distribution of X and Y (Season 1, Episode 5)

TV-14

TV Episode | Comedy, Drama, Romance

Haeng-seon and Chi-yeol work out an arrangement for Hae-e's tutoring. A mysterious tragedy leaves the academy and its parents rattled.

Director

Je Won Yu

Writer

Yang Hee Seung (created by) (as Hee-Seung Yang) (written by) (as Hee-Seung Yang)

Producer

Yu Bin Lee

See all filmmakers & crew (5)

Edit Released

Updated Jan 28, 2023

Release date

Jan 28, 2023 (United States)

Awards

Series awards

1 win & 2 nominations

Contacts

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Cast	+ Add Cast
21 cast members

Name	Known for
Jeon Do-yeon Nam Haeng-Seon Nam Haeng-Seon See fewer	The Housemaid (2010)
Jung Kyung-ho Choi Chi-yeol Choi Chi-yeol See fewer	Missing 9 (2017)
Lee Bong-ryun Kim Young-Joo Kim Young-Joo See fewer	Okja (2017)
Oh Eui-Sik Nam Jae-Woo Nam Jae-Woo See fewer	While You Were Sleeping (2017)
Sin Jae-ha Ji Dong-Hee Ji Dong-Hee See fewer	Taxi Driver (2021)
Jang Young-nam Jang Seo-jin Jang Seo-jin See fewer	A Werewolf Boy (2012)
Kim Sun-young Jo Soo-hee (Soo-ah's mother) Jo Soo-hee (Soo-ah's mother) See fewer	Concrete Utopia (2023)
Hwang Bo-ra Lee Mi-Ok (Dan-Ji's mother) Lee Mi-Ok (Dan-Ji's mother) See fewer	Skeletons in the Closet (2007)
Lee A-Jin Hyo-Won Hyo-Won See fewer	Crash Course in Romance (2023)
Lee Chae-Min Lee Seon-jae Lee Seon-jae See fewer	Alchemy of Souls (2022)
Ryu Da-Bin Jang Dan-Ji Jang Dan-Ji See fewer	18 Again (2020)
Hong Seong Gwan (ChiYeolSucks member) (ChiYeolSucks member) See fewer	Crash Course in Romance (2023)
Jeong Han-Seol Bae Jeong-Su (Detective) Bae Jeong-Su (Detective) See fewer	Crash Course in Romance (2023)
Kim Joon-Won Mr. Lee (Jang Seo-Jin's husband) Mr. Lee (Jang Seo-Jin's husband) See fewer	My Dearest (2023)
Heo Jung-do Kang Joon-Sang Kang Joon-Sang See fewer	W (2016)
Kim Min-chul Young Choi Chi-yeol (as Kim Min Chul) Young Choi Chi-yeol (as Kim Min Chul) See fewer	Project Wolf Hunting (2022)
Lee Min-goo ChiYeolSucks Member ChiYeolSucks Member See fewer	All of Us Are Dead (2022)
Lee Min-Jae Seo Geon-Hu Seo Geon-Hu See fewer	Train (2020)
Kang Na-eon Bang Soo-Ah Bang Soo-Ah See fewer	Crash Course in Romance (2023)
Lee Yeon Nam Haeng Seon [Teenager] Nam Haeng Seon [Teenager] See fewer	Kill Boksoon (2023)
Roh Yoon-seo Nam Hae-Yi Nam Hae-Yi See fewer	Crash Course in Romance (2023)