Tetsuwan Atom: Atom Tanjou no Himitsu
Characters
Main

Hisashi Katsuta
Japanese

Wally Wingert
English

Mauro Ramos
Portuguese (Brazil)
Main

Hisashi Yokomori
Japanese

Shinya Oowada
Japanese

Tamio Ooki
Japanese

Dorian Harewood
English

In Seong O
Korean
Supporting

Kazue Tagami
Japanese

Makoto Tsumura
Japanese

Mari Shimizu
Japanese

Billie Lou Watt
English

Candi Milo
English

Rubina Kuraoka
German

Claudio Velázquez
Spanish

Mi Sook Jeong
Korean

Rocío Garza Ramírez
Spanish
Supporting

Kazuko Yoshikawa
Japanese

Masako Sugaya
Japanese

Miki Maruyama
Japanese

Reiko Mutou
Japanese

Youko Mizugaki
Japanese