My hero the cowboy

Kazuko Sugiyama

Laura Elizabeth Ingalls (voice)

Shūsei Nakamura

Charles Phillip Ingalls - father (voice)

Eiko Masuyama

Caroline Lake Ingalls - mother (voice)

Masako Sugaya

Mary Amely Ingalls - older sister (voice)

Yoneko Matsukane

Caroline 'Carrie' Celestia Ingalls - younger sister (voice)

Masaaki Okabe

Mr. Edwards (voice)

Ryuji Saikachi

Fitch (voice)

Hiroko Maruyama

Jimmy (voice)

Yu Mizushima

Freddy Reagan (voice)

Yuzuru Fujimoto

Dr. George Tan (voice)

Yoshiko Ohta

John Reagan (voice)