Kevin Draine
Himself - Narrator
Acting
Juha Flinkman
Himself - Marine Scientist
Acting
Jussi Kaasinen
Himself - Principal Diver
Acting
Harry Lindholm
Himself - Historian
Acting
Sten Stockmann
Himself - Photography
Acting
Immi Wallin
Herself - Captain
Acting
Jouni Polkko
Himself - Principal Diver
Acting
Mailiina Turanlahti
Herself - Diver
Acting