Rinko Kikuchi as Kumiko

Nobuyuki Katsube as Sakagami

Kanako Higashi as Michi

Ichi Kyokaku as Library Security Guard

Ayaka Onishi as Chieko

Mayuko Kawakita as Ms. Kanazaki

Asami Tano as Office Lady

Ako Yoshida as Office Lady

Anna Wakamori as Office Lady

Risa Hotta as Office Lady

Hitomi Sawano as Office Lady

Maki Issô as Office Lady

Ariei Umefune as Office Lady

Takao Kinoshita as Dry Cleaning Clerk

Shirley Venard as Older Woman

David Zellner as Policeman

Nathan Zellner as Robert

Yumiko Hioki as Kumiko's Mother

Tetsuya Hayakawa as Dancing Couple

Mihoka Tomoda as Dancing Couple

Yusei Fujii as Mayo (Michi's Child)

Natsuki Kanno as Department Store Clerk

Brad Prather as Brad

Earl Milton as Bus Driver

Madde Gibba as Gift Shop Clerk

Ravi Jasthi as Motel Clerk

Lucy Luu as Chinese Restaurant Owner

Kirsten Gregerson as Airport Passenger (uncredited)

Joel Thingvall as Airline Passenger (uncredited)