David Zellner Policeman Director, Actor, Screenwriter Rinko Kikuchi Kumiko Actor, Executive Producer Nobuyuki Katsube Sakagami Actor Nathan Zellner Robert Actor, Screenwriter, Producer Kanako Higashi Michi Actor Ayaka Ohnishi Chieko Actor Mayuko Kawakita Ms. Kanazaki Actor Yumiko Hioki Kumiko's Mother Actor Brad Prather Brad Actor Cameron Lamb Producer Chris Ohlson Producer Andrew Banks Producer Jim Burke Producer Alexander Payne Executive Producer Jim Taylor Executive Producer Sean Porter Cinematographer Melba Jodorowsky Film Editing The Octopus Project Original Music Kikua Ota Production Design Chad Keith Production Design Michelle Gilstead Art Director Britni West Set Decoration Tony Crosbie Costume Design Kiersten Ronning Costume Design Sadami Hwang Casting Lynn Blumenthal Casting