Confidence Queen

Park Min-Young

Yoon Yi-rang

Joo Jong-hyuk

Myung Gu-ho

Hee-soon Park

James

Woo Kang-min

Ray Bang

Kim Han-Jong

Mustache

Park Myung-shin

Cheon Myeong-Shin

June Yoon

Kim Yong-Bok

June Yoon

Incidentals

Nobi Nakanishi

Kang Yo-seop

Victoria Grace

Bo-ra

Kim Ro Woon

(Cameo) Driver

Yi-Kyeong Lee

Yu Myeong-han

Chase Kim

Yu Myeong-han

Kim Young-mi

Development team leader

Daniel Joey Albright

Sandy (Crew 1)

Bo Ra-na

Na Mi-hee

Bong-sik Hyun

Mule

Park Myeong-hoon

Ha Jung-Ho

Na-ra Oh

Gil Mi-In