Kim Hye-won
— Yeon Woo / Seon Ah
신민재
— Byeong Dae [Seg. Relationship Forest]
손우현
— Hae Rang [Seg. Relationship Forest]
Jin Hyuk
— Hyeok I [Seg. The Way to Relationship]
이청미
— Ji An [Seg. Hello, How Are You]
Park Dong-Gi
— Seg. The Way to Relationship
Lee Gun-Wook
— Seg. Farewell Movie
Kim Hyun-Jin
— Seg. Farewell Movie
Han Ye-ju
— Seg. Relationship Forest