Masako Nozawa
Tom Sawyer (voice)
Kazuyo Aoki
Huckleberry Finn (voice)
Keiko Han
Becky Thatcher (voice)
Ichiro Nagai
Prof. Dobbins (voice)
Ikuo Nishikawa
Jim Hollis (voice)
Sumiko Shirakawa
Sid Sawyer (voice)
Kazuhiko Inoue
Joe Harper (voice)
Kaoru Kurosu
Emmy (voice)
Kaoru Ozawa
Mary (voice)
Naoki Tatsuta
Billy (voice)
Natsuko Kawaji
Sally (voice)
Yoshiko Matsuo
Benny (voice)
Minoru Yada
Silas (voice)
Ichirô Murakoshi
Father (voice)
