Kim Ji-min

as Bong-hee

as Jung Nam-Hee (32 episodes)

as Park Seul-gi (16 episodes)

as Do Kyeong-hee (16 episodes)

as Na Ik-Hee (40 episodes)

as Shim Bo-ra (16 episodes)

as Young Bo-eum

as Self (1 episode)

as Yoon Soo-min (16 episodes), as Yoon Soo-Min (16 episodes)

as Jin Joo-hee (20 episodes)

as Soo-jung

as Kang Ha Ra (16 episodes)

as Shim Hwa-ryung (young) (32 episodes)

as Child at Workplace

as Na-Rae (24 episodes)

as Myoung-Ok (1 episode)