Dan Snow
В роли: Self - Presenter

Nick Hewitt
В роли: Self - Presenter

Shini Somara
В роли: Self - Presenter (как Dr Shini Somara)

James Windsor
В роли: Self - Commander, HMS Echo Survey Vessel (как Lieutenant Commander James Windsor)

Andy Smith
В роли: Self - Curator, USS Texas (как Ranger Andy Smith)

Andrew Choong
В роли: Self - Curator of Models, National Maritime Museum (как Dr Andrew Choong)

Phillip Wilson
В роли: Self - Professor of Ship Dynamics, Southampton University (как Professor Phillip Wilson)

Alan West
В роли: Self - First Sea Lord (как Admiral Lord West)

Tony Comer
В роли: Self - GCHQ Historian

Alan Ray
В роли: Self - Optical Engineer, Thales

Keith Bowers
В роли: Self - Commander, HMS Portland (как Lieutenant Commander Keith Bowers)

Jon Downes
В роли: Self - Ship Dynamics Department, Southampton University (как Dr Jon Downes)

Simon Piles
В роли: Hiimself - HMS Portland (как Chief Petty Officer Simon Piles)

Trevor Laurence
В роли: Self - Explosives Expert

Elizabeth Dickson
В роли: Self - Niece of Battle Casualty

Ian Kikuchi
В роли: Self - Curator, Imperial War Museum

Mary Cox
В роли: Self - Historian, Oxford University (как Dr Mary Cox)