Spriggan

Yuu Ominae

Main

Margaret

Main

Fat Man

Supporting

Jean Jacquemondo

Supporting

Little Boy

Supporting

Takanaka

Supporting

Akatsuki, Iwao

Supporting

Bowman

Supporting

Brantz, Bo

Supporting

Clementi, Maria

Supporting

Foster, Steve H.

Supporting

Kawahara, Suzuko

Supporting

Markson, Larry

Supporting

Mirage

Supporting

Moroha, Kouichi

Supporting

Somei, Yoshino

Supporting

Colonel MacDougall

Supporting

Yamabishi, Rie

Supporting

Director Yamamoto

Supporting