高畑勲

Kazuko Sugiyama

Laura Elizabeth Ingalls (voice)

仲村秀生

Charles Phillip Ingalls - father (voice)

増山江威子

Caroline Lake Ingalls - mother (voice)

菅谷政子

Mary Amely Ingalls - older sister (voice)

松金よね子

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

Masaaki Okabe

Mr. Edwards (voice)

槐柳二

Fitch (voice)

丸山裕子

Jimmy (voice)

Yu Mizushima

Freddy Reagan (voice)

藤本譲

Dr. George Tan (voice)