Zhao Shuzhen as Nai Nai

Awkwafina as Billi

X Mayo as Suze

Hong Lu as Little Nai Nai

Hong Lin as Doctor Wu

Tzi Ma as Haiyan

Diana Lin as Lu Jian

Yang Xuejian as Mr. Li

Becca Khalil as Shirley

Jiang Yongbo as Uncle Haibin

Han Chen as Hao Hao

Aoi Mizuhara as Aiko

Li Xiang as Aunty Ling

Hongli Liu as Aunty Gao

Zhang Shimin as Michael

Zhang Jing as Gu Gu

Jinhang Liu as Bao

Xi Lin as Wedding Coordinator

Shi Lichen as Big Chef

Lin Wang as Reception at Massage Parlor

Yue Xin as Masseuse #1

Xiaoxiao Sun as Masseuse #2

Dong Li as Gu Fu

Puxia Qin as Little Gu Gu

Ruiqi Wang as Little Gu Fu

Jim Liu as Doctor Song

Yuqiu Geng as Funeral Cryer

Yuzhuo Wang as Ye Ye

Shouchang Xiao as General Ma

Yonghua Zhao as General Fu

Zuohai Jiang as General Zhu

Xinyang Lv as Teenage Girl #1

Jing Chen as Teenage Girl #2

Weifeng Sun as Copy Center Boss

Diane Dehn as Birthday Singer (uncredited)

Ines Laimins as Kathy (uncredited)

Johnny Michaels as Party Goer (uncredited)

Gil Perez-Abraham as Tony (uncredited)