18 Again Characters

Characters played by Ha-neul Kim

• Jung Da Jung

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Characters played by Yoon Sang-Hyun

• Hong Dae Young

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Characters played by Lee Do-Hyun

• Go Woo Young

• Hong Dae Young

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Characters played by No Jeong-ee

• Hong Shi Ah

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Characters played by Ryeoun

• Hong Shi Woo

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Characters played by Kim Kang-hyeon

• Go Deok Jin

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Characters played by Mi-do Lee

• Chu Ae Rin

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Characters played by Choi Bo-Min

• Seo Ji Ho

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Characters played by Hwang In-Yeop

• Gu Ja Seong

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Characters played by Wi Ha-Joon

• Ye Ji Hoon

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Characters played by Kim Yoon-hye

• Kwon Yoo Mi

Characters played by Yoo-Ri Kim

• Ok Hye In

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Characters played by Oh So-Hyun

• Jeon Bo Bae

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Characters played by Jang Hyuk-jin

• Heo Woong Ki

Characters played by So-Eun Han

• Jung Da Jung (young)

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Characters played by Yang Dae-Hyeok

• Nam Ki Tae

Characters played by Eun Min Ko

• Lim Ja Young

Characters played by Kim Mi-Kyung

• Yeo In Ja (Da Jung's mother)

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Characters played by Lee Eun Jae

• Uhm So Min

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Characters played by Ryu Da-Bin

• Hwang Young Sun

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Characters played by Ahn Nae-sang

• Moon Sang Hwi

Characters played by Ki-woo Lee

• Choi Il Kwon

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Characters played by Byung-Joon Lee

• Hong Joo Man

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Characters played by Kim Joong-Ki

• PE Teacher

Characters played by Oh Ja-Hun

• Hong Shi Woo (young)

Characters played by Lee Nam-Gyeong

• Hong Shi Ah (young)

Characters played by Yoon Byul-Ha

• Ye Seo Yeon

Characters played by Kim Sun-Min

• Choi Il Kwon (teen)

Characters played by Jae-Hwan Choi

• Hong Dae Young's colleague

Characters played by Yoon Jung-Hoon

• PD Park Hee Seong

Characters played by Kang-Hoon Kim

• Seo Ji Ho (young)

Characters played by Hae-Kyun Jung

• Hong Dae Young's boss

Characters played by Kim Hye-hwa

• Writer Lee Bo Ra

Characters played by Seo Yi-Soo

• Yu Ju

Characters played by Ji Kyu Im

• Ye Ji Hoon's brother

Characters played by Ryun Jo

• Hong Dae Young's mother

Characters played by Yoo-Hyun Song

• Ye Seo Yeon's mother

Characters played by Lee Cheon-Mu

• Hong Shi Woo (child)

Characters played by Yeo-woon Han

• Choi Ji Na

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Characters played by Kwak Ja-hyoung

• Panelist

Characters played by Ki Eun-Yoo

• Seo Ji Ho (child)

Characters played by Lee Eol

• Choi Il Kwon's father

Characters played by Jeong-min Heo

• Professor Kang

Characters played by Moon Ji-In

• Wife #1

Characters played by Sung-kyu Jang

• Jang Sung Kyu

Characters played by Jae-Ho Heo

• Husband #1

Characters played by Dong-Hyun Kim

• Self - defense Instructor

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Characters played by Chae-eun Lee

• Wife #2

Characters played by Lee Soo

• Gu Ja Seong (young)

Characters played by Eun-yeong Park

• Restaurant owner

Characters played by Do-Yeon Lee

• Hong Shi Ah's friend

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Characters played by Ho-Chang Kim

• Husband #2

Characters played by Hyun-Moo Jun

• Bae Seung Hyun

Characters played by Seo Ha-Yoon

• Hong Shi Ah (child)

Characters played by Yoo Jun-Hoo

• Ye Ji Hoon (child)

Characters played by Do-Ha Lee

• Lee Sang Shik