19th Floor

Sun Qian

as

Chun Yu

Miles Wei

as

Gao Xuan

Bai Shu

as

Yang Bawan

Rachel Wang

as

Nan Xiaoqin

Luo Yutong

as

Xu Wenya

Pan Yuetong

as

Nian Sulan

Xiao Kaizhong

as

Zhang Tianqiang

Dai Yaqi

as

Qing You

Zhang Yiyang

as

Hei'er

Tao Hai

as

Lao Lin

Chen Chuang

as

Chun Yiming

Chen Jingyang

as

Na Na

Feng Xueya

as

Junior Chun Yu