Laura, the Prairie Girl

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)