- All-Star Cast: In 1992 OVA got Nozomu Sasaki, Chikao Ohtsuka, Yuri Amano, Yumi Touma, Norio Wakamoto, Kazuki Yao, Takeshi Aono, Hiromi Tsuru, Sho Hayami and Wakana Yamazaki.
- In TV series got Tasuku Hatanaka, Rikiya Koyama, Mikako Komatsu, Kiyono Yasuno, Yui Makino, Daisuke Namikawa, Shin-ichiro Miki, Yuuki Kaji, Risa Shimizu, Fumiko Orikasa, Ai Kayano, Yoshimasa Hosoya, Ryota Ohsaka, Ayahi Takagaki, Mamoru Miyano, Kana Hanazawa, Maaya Sakamoto, Megumi Han, Katsuyuki Konishi, Nana Mizuki, Megumi Hayashibara, Toshio Furukawa, Yuji Ueda, Mayumi Tanaka and Junichi Suwabe.
- Relationship Voice Actor: The voice actors of Ushio Aotsuki and Asako Nakamura would eventually play another two pairs in Childhood Friend Romance.
- Tora and Atsuzawa are Joe and Shadow Moon.
- Kirio, Tora, Shigure, Hyou and Giryou are Gon, Ging, Leorio, Hisoka and Chrollo.
- Tora and Giryou are Musashi and Sakuraba.
- Reiko and Hyou are Sakura and Fai.
- Reiko and Nagare are Erica and Judal.
Trivia / Ushio and Tora