Yi-Ying Chen

Character: Lanlan

Haixi He

Character: Dongdong

Ding Ran

Character: Lanlan & Dongdong's father

Shu Yi

Character: Lanlan & Dongdong's mother

Zhang Hongmei

Character: Tao Xiao

Shi Jiufeng

Character: Daguang Zheng

Jin Naihua

Character: Train conductor

Zhang Yan

Character: Old worker

Cheng Zhi

Character: Ke Xizhuang

Lin Zhen

Character: Fat woman

Xie Yibing

Character: Woman with children

Baoluo Li

Character: Worker

Yu Fei

Character: Zhang

Chong Yu

Character: