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杉山佳寿子 as Thumbelina (voice) |
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宮城まり子 as Bunbu (voice) |
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岸田今日子 as Narrator / Gekoo (voice) |
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野沢雅子 as Chumi (voice) |
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富田耕生 as Mole (voice) |
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永井一郎 as Papa Frog (voice) |
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高橋和枝 as Mama Frog (voice) |
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小原乃梨子 as Prince (voice) |
| Writing | 大藪郁子 | Screenplay |
| Writing | Hans Christian Andersen | Original Story |
| Visual Effects | 手塚治虫 | Character Designer |
| Sound | 菊池俊輔 | Music |
| Production | Saburô Yokoi | Producer |
| Art | 福本智雄 | Art Direction |
| Directing | 芹川有吾 | Director |
