刺猬

葛优

Wang Zhantuan

王俊凯

Zhou Zheng

李萍

Zhou Xiuling

류위위(刘威葳)

Zhou Zheng's Mother

耿乐

Zhou Zheng's Father

张本煜

Li Guangyuan

赵千紫

Aunt #2

李千逸

Aunt #3

吕行

Aunt #3's Husband

Zhu Huaixu

Zhou Zheng's Grandmother

Jiang Linger

Wang Haiou

朱亚男

Wang Haiyang