Welcome to Waikiki I Saw the Devil/Only I Didn't Know (Season 2, Episode 4)
TV Episode | Comedy, Drama

Primary photo for I Saw the Devil/Only I Didn't Know

Welcome to Waikiki

I Saw the Devil/Only I Didn't Know (Season 2, Episode 4)

TV Episode | Comedy, Drama

Woo Shik's troublemaker sister Yu Ri comes to visit and asks Woo Shik to let her stay with him. Woo Shik refuses to want to take her in, but Yu Ri finds out Woo Shik's secret. Jun Ki is told that he has won a role in a new movie.

Director

Chang-min Lee

Writer

Kim Ki-ho (screenwriter)

See all filmmakers & crew (2)

Edit Released

Updated Apr 2, 2019

Release date

Apr 2, 2019 (South Korea)

Contacts

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Cast	+ Add Cast
8 cast members

Name	Known for
Lee Yi-kyeong Lee Joon-ki Lee Joon-ki See fewer	My Love from Another Star (2013)
Kim Seon-ho Cha Woo-shik Cha Woo-shik See fewer	The Childe (2023)
Shin Hyun-soo Kook Ki-bong Kook Ki-bong See fewer	Duty After School (2023)
Moon Ga-young Han Soo Yeon Han Soo Yeon See fewer	Mirror of the Witch (2016)
Sohee Kim Jung Eun Kim Jung Eun See fewer	Train to Busan (2016)
Kim Ye-won Cha Yoo Ri Cha Yoo Ri See fewer	Suspicious Partner (2017)
Lee Jae-woo Live Cafe president Live Cafe president See fewer	The Veil (2021)
Chang Ryul (2018) (as Yull Jang) (2018) (as Yull Jang) See fewer	My Name (2021)