S1·E29 – 1 Plus 1 Equals 5? Diana Smash Plan

Hiroshi Watari

Spielvan

Makoto Sumikawa

Diana

Naomi Morinaga

Helen

Ichiro Mizuki

Dr. Ben / Dr. Bio

Shozo Iizuka

General Deslock

Machiko Soga

Queen Pandora

Toru Ohira

Narrator

Emiko Yamamoto

Swimming Teacher

Takeshi Ogasawara

Director

Shozo Uehara

Writer