Juha Flinkman

饰：Himself - Marine Scientist

Jussi Kaasinen

饰：Himself - Principal Diver

Harry Lindholm

饰：Himself - Historian

Sten Stockmann

饰：Himself - Photography

Immi Wallin

饰：Herself - Captain

Mailiina Turanlahti

饰：Herself - Diver

Kevin Draine

Kevin Draine

饰：Self - Narrator