你行！你上！

Jiang Wen

Lang Guoren

Jiang Wen

Lang Guoren

马丽

Zhou Xiulan

马丽

Zhou Xiulan

Zhang Chenghao

Childhood Lang Lang

Zhang Chenghao

Childhood Lang Lang

于和伟

Lao Cui

于和伟

Lao Cui

何赛飞

Ou Ya

何赛飞

Ou Ya

丁志诚

Old Policeman

丁志诚

Old Policeman

Wang Longshuo

Young Lang Lang

Wang Longshuo

Young Lang Lang

辛芷蕾

Teacher Lin

辛芷蕾

Teacher Lin

Jiayin Lei

Second Uncle

Jiayin Lei

Second Uncle

葛优

Wang Ziyue

葛优

Wang Ziyue

王传君

Chu Zhongtian

王传君

Chu Zhongtian

胡歌

Mr. Hu

胡歌

Mr. Hu