Oh Lucy!

Josh Hartnett

John

Koji Yakusho

Takeshi Komori / Tom

Hajime Inoue

Boss

Nick Gracer

Henry

Reiko Aylesworth

Kei

Shioli Kutsuna

Mika

Shinobu Terajima

Setsuko Kawashima / Lucy

Todd Giebenhain

Joe (Hotel Clerk)

Emmet Flores

Gang Member (uncredited)

Megan Mullally

Hannah

Katie Anderies

-

Kaho Minami

Ayako

Suzuka Ohgo

Sakura

Blake Brewer

-

Tori Greene

-

Soseki Yamatoya

Suicide Man

Miyu Yagyu

Young Office Lady 1

Kayano Masuyama

Young Office Lady 2

Miyoko Yamaguchi

Yoshiko

Stefanie Arianne

Receptionist

Takaaki Satô

Red Leather

Hiroaki Miyagawa

Yakuza Man

Liz Bolton

Nancy

Leni Ito

Mi (Flight Attendant)

Calvin C. Winbush

Cab Driver

Eddie Hassell

Waiter

Tre Hale

Vince (Tattoo Guy)

Noelani Dacascos

Samantha

Kimie Tanaka

-

Casey J. Adler

College Student (uncredited)

Ikumi Yoshimatsu

-

Atsuko Hirayanagi

-

Ayumi Nakamura

-

Keita Kimata

-

Akimori Sakemi

-

Koji Takado

-

Tuui 'Darren' Yonekura

-