크레딧 출연 Matt Fleet Self - Surf lifesaver Adam Walker Self - Long-distance swimmer Nan Hauser Self - Marine biologist Tom Hird Self - Marine biologist Nicky Howes Self - Surf lifesaver Rob Howes Self - Surf lifesaver Mike Heithaus Self - Marine ecologist Martin Richardson Self - Diver 스텝 Drew Jones Production Julie Christie Production Chad Hammel Production