外太空的莫扎特
Voltar
黄渤Dawang
Rong ZishanXiaotian
陈思诚Mozart (voz)
黄杨钿甜Ding Jieling
姚晨Niu Yuxia
范偉Grandpa Xiaotian
贾冰Teacher Deng
许君聪Scarface
梅婷Ren Xiaotian's mother
Lang LangLang Lang
黄觉Ding Jieling's father
于洋
Fan TiantianXue Xihao's mother
Sang PingMa Yuan's father
Yang JinciTwins' father
Li MingxuanPolice
李澤宇
黃星羱Ouyang Baoluo
Apollo Yu[Mo Mo's father]