Ning Danlin is decorated with Xia Xue (the third and fourth parts

Sun Guitian Shi Lao Lao Lao

Yang Qing plays Yang Xin (Liu Mei's colleague Song Yang in the first film).

Dong Taotao

Xia Lixin plays Ma Lulu (Bai Ya (Liu Mei's classmate)) in the first film.

Gao Lulu, Li Sheng

Zhang Haiyan plays Aunt Pang.

Sister Black plays Mary (part 1 and 2)

Lin Cong Li (Part III and Part IV)

Lin Dai Mingming

Ran Qian decorated Feifei's cousin.

Li Qinqin plays Yan Ai (Mother Mouse).

Duo Duo, Duan Liyang

Hu Yi Jia (part 1, part 2)

Yang Lixiao Family (Part III and Part IV)

Cecilia Yip plays Miss Xiaoyu.