Mari Yamamoto was born in Japan and grew up in London and Tokyo. She is completely bilingual in Japanese and English. She has a BA in International Relations from ICU(Tokyo) and studied acting at The Lee Strasberg Theatre and Film Institute in New York for two years. She was a member of The Bats at The Flea Theatre in Tribeca NY for several years, performing in various off-off Broadway shows. She works internationally, appearing in films made in the US, Greece, Singapore, Japan and Czech Republic.