Lee Chae-dam
— Yoo-mi (Ep. 1: My Wife's Therapy)
Ah Ri
— Cho-ryong (Ep. 1: My Wife's Therapy)
Jung Jae-sik
— Hyeon-tae (Ep. 1: My Wife's Therapy)
이정길
— Jae-yong (Ep. 1: My Wife's Therapy)
김연수
— Female Eun-soo (Ep. 2: Soap Fragrance)
Wi Ji-Woong
— Male Eun-soo (Ep. 2: Soap Fragrance)
Si Woo
— Chinese Delivery Man (Ep. 2: Soap Fragnance)
상우
— Chang-ryeol (Ep. 2: Soap Fragnance)
Im Se-ho
— Se-hoon (Ep. 3: Unique Family)
Baek Se-ri
— Se-jeong (Ep. 3: Unique Family)
Kim Ji-yeon
— Mother (Ep. 3: Unique Family)
Lee Soo-min
— Father (Ep. 3: Unique Family)
Park Jin-wi
— Milkman (Ep. 3: Unique Family)
YOU
— Mi-yeon (Ep. 3: Unique Family)
Hong Seok-yeon
— Uncle (Ep. 3: Unique Family)