Surgeon-Marshal Lacy

Theodore 'Teddy' Bhaer

Franz Hoffmann

Josephine 'Jo' Bhaer

Dan Kean

Profesor Friedrich 'Fritz' Bhaer

Annie "Nan" Harding

Ravioli

Yasumasa Teratani

Wakabayashi Genzo/Benjie Price

Benji Price

Ken Wakashimazu (adult)

Koujiro Hyuga

Benje Wakabayashi

Tomio "Grandpa Tommy" Tamura

Makoto Tamura

Tomio Tamura

Tsutomu Yamaguchi

Mikako Kouda

Chigusa Mizusawa

Kasumi Kashimoto

Raimi del Verme

Miharu Tatebayashi

Musculman Mantaro

Hanpeita Tsukuda

Keith Anyan

Professor Curio

Beth

Keith Violet

Maraihi