ACTORS
- Julia Bradbury
Self - Presenter - Hugh Dennis
Presenter - Albert Newbery
Self - Glider Pilot - Cynthia Burek
Self - Geoconservationist - Tim Emmett
Self - Rock Climber - Malcolm Neesam
Self - Local Historian - James Cain
Self - Harrogate Mineral Water - Jude Onions
Self - Caving Enthusiast - Johnny Latimer
Self - Caving Enthusiast - John Altringham
Self - Biologist - Peter Balson
Self - British Geological Survey - Phil Cowing
Self - Humber Harbourmaster