S1·E11 – Trigger Unleashed

Kim Hye-soo

Oh So-ryong

Jung Sung-il

Han-do

Joo Jong-hyuk

Kang Ki-ho

Lee Hae-yeong

Park Dae-yong

Jang Hye-jin

Hong Na-hee

Moon Woo-jin

Son Joon-young

Kim So-ra

Ha Monica

Im Seong-mi

Kim Ji-yoon

Jeon Jin-oh

Yoon Byeong-geun

Heo Dong-won

Lee Sang-mok

Yoo Yong

Wi Jong-u (Eps 11, 12)

Kim Nak-kyun

Kim Gye-nam (Eps 9, 11)