Wonderland

Tang Wei

as

Bai Li

Bae Suzy

as

Koo Jeong-in

Park Bo-gum

as

Park Tae-ju

Jung Yu-mi

as

Seo Hae-ri

Choi Woo-shik

as

Kim Hyun-soo

Gong Yoo

as

Sung-jun

Tang Joon-sang

as

Choi Jin-gu

Seong Byeong-s...

as

Song Jeong-ran

Choi Moo-seong

as

Lee Yong-sik

Lee Eol

as

Hae-ri's Father

Kang Ae-sim

as

Hae-ri's Mother

Kim Sung-ryung

as

Gil-soon

Park Hee-von

as

Stella

Anupam Tripathi

as

Hanan

Darcy Paquet

as

Danny

Jang Yoon-jung

as

Yong-sik's Wife

Song Duk-ho

as

Yong-sik's Son

Jang Sung-yoon

as

Yong-sik's Dau...

Pau Hei-Ching

as

Hwa-ran

Park Yeon-woo

as

Male Employee ...

Min Ji-a

as

Tae-ju's Doctor

Kang Jin-ah

as

Investigative ...

Kim Geu-lim

as

Hae-ri's Colle...

Park Mi-hyun

as

Hyun-mi

Jo Hee-bong

as

Tae-ju's Senio...

Jeon Su-ji

as

Jeong-in's Col...

Jeon Woon-jong

as

Senior Purser

Jeong Seong-in

as

Jeong-in's Col...

Son Kyoung-won

as

Taxi Driver