宝石商リチャード氏の謎鑑定

志賀麻登佳

Saul Ranashinha (voice)

櫻井孝宏

Richard Ranashinha Dvorpian (voice)

内田雄馬

Seigi Nakata (voice)

井口祐一

Haruyoshi Shimomura (voice)

花澤香菜

Akiko Tanimoto (voice)

Matsukaze Masaya

Jeffrey Claremmont (voice)

斎藤千和

Mito Yamamoto (voice)

加納千秋

Toshiko Hata (voice)

Kaji Yuki

Henry Claremmont (voice)

竹内栄治

Keigo Hase (voice)