Director
Michael Lachmann
DIRECTOR
Stars (in credits order)
Kevin Fong
Self - Presenter
Mike Tipton
Self - Thermal Physiologist, University of Portsmouth
Dan Martin
Self - Physiologist and Mountain Climber
Frank Tedesco
Self - World War II Bomber Pilot
Sara Campbell
Self - Free Diver
Henry Lupa
Self - Qinetiq
Howard Dykes
Self - Historic Diving Society
Simon Murray
Self - Submariner
