- Kazuo Aoki
- Narrator (Japanese version)
- Andrea Bayard
- Expedition member
- Ary Blaustein
- Expedition Member
- Bapista de Lima
- Expedition Member
- Monique Jaubert
- Expedition Member
- Jeffrey Mitchell
- Expedition Member
- Carlos Roland Nielsen-Gough
- Expedtion Member
- Richard Olizar
- Expetion Member
- José Osorio
- Expedition Member
- Zygmunt Sulistrowski
- Expedition Leader
