沈熙燮
饰 Former Team Manager
정수하
饰 Jung-in / Customer Oh Joo-yeon (voice)
崔熙真
饰 Newcomer Team Manager
문정웅
饰 Headquarters Staff 1 / Customer Choi Cheol-woong (voice)
김태윤
饰 Headquarters Staff 2
유재원
饰 Call Center Colleague Yoo-jeong
김희원
饰 Call Center Colleague Seon-ae
박서경
饰 Call Center Colleague Park Seul-ki
