Tzi Ma as Grover

Christine Ko as Angela

Lee Hong-chi as Young Grover

Hayden Szeto as Eric

Kunjue Li as Young Zhenzhen

Fiona Fu as Zhenzhen

James Saito as Hank

Joan Chen as Yuan

Fang Yu-hsing as Young Yuan

Raymond Ma as Hsiao

Yang Kuei-mei as Minghua

Cindera Che as Peijing

Chen Muyi as Chih-Hao

Brian McCormack as Bill

Tom Kemp as Roger (uncredited)

Margot Bingham as Lara (uncredited)

McCaleb Burnett as Carter (uncredited)

Mike Donovan as Waiter (uncredited)