Liz McIvor
В роли: Self - Presenter

Emma Griffin
В роли: Self - University of East Anglia (как Prof Emma Griffin)

Ultan Cowley
В роли: Self - Author, 'The Men Who Built Britain'

Jordan Donohue
В роли: Self - Associate Nutritionist

Deborah Brunton
В роли: Self - Open University (как Dr Deborah Brunton)

Tony Barratt
В роли: Self - Canal Historian

Nick Mansfield
В роли: Self - University of Central Lancashire (как Dr Nick Mansfield)