Rupert Graves

Self - Narrator

Gerald Brodin

Professor Heald

Bob Buchanan

Self - Lakehurst Ground Crew

Dan Grossman

Self - Airship Historian

Mark Heald

Self - Retired Physics Professor

Jem Stansfield

Self - Aeronautical Engineer

Frank Ward

Self - Lakehurst Ground Crew

Steve Wolf

Self - Pyrotechnic Engineer