Lily Franky

as Kenzaburō

Ryo Nishikido

as Toshi

Tae Kimura

as Akiko

Rin Takanashi

as Satsuki

Aoife Hinds

as Mary

Ciarán Hinds

as John

Yuri Tsunematsu

as Young Akiko

Isy Suttie

as Olivia - Hen Party

Thomas Coombes

as Arthur

Yuki Matsuzaki

as Fishmonger

Angus Barnett

as Ice Cream Seller

Miki Maya

as Akiko's Mother

Dave Simon

as Mr. David

Sarah Mayhew

as Isobel - Hen Party

Koshi Uehara

as Patrick Dickinson

Kano Ichiki

as Nurse

Anil Goutam

as Train Clerk

Laura Smyth

as Jane - hen party

Ken Mitsuishi

as Akiko's Father

Elinor Machen-Fortune

as May - Hen Party

Takeo Gozu

as Neighbour

Jasmine Daoud

as Sara - Hen Party

Elliot Hadley

Nicholas Peate

as Cyclist

Kosei Kudo

as Young Kenzaburo

Shinosuke Saito

Neal Holdsworth

as Cyclist