Kyeong-soo (경수)

Jeong-min (정민)

Soo-jeong (수정)

Min-hyeok (민혁)

Hyeon-joo (현주)

Kang-woo (강우)

Hyo-in (효인)

Se-yeong (세영)

Kang-woo's wife (강우부인)

Elevator woman (승강기녀)

Hyeon-joo's husband (현주남편)

Security guard (경비원)