"What on Earth?" Lost Treasure of the Grand Canyon (TV Episode 2016) - Full Cast & Crew

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Phil Holmes	...	assistant producer
Paul Olding	...	series producer

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lead editor

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sound mixer

Full Cast & Crew


	Steven Kearney	...	Self - Narrator (voice)
Rest of cast listed alphabetically:
	Mark Altaweel	...	Self - Archaeologist (as Dr. Mark Altaweel)
	Kirk Anderson	...	Self - Entomologist (as Dr. Kirk Anderson)
	Jonathan Bamber	...	Self - Polar Scientist (as Prof. Jonathan Bamber)
	Kelly M. Brunt	...	Self - Glaciologist (as Dr. Kelly M. Brunt)
	Mike Capps	...	Self - Technology Theorist (as Dr. Mike Capps)
	Sara Carter	...	Self - Journalist
	Leroy Chiao	...	Self - Former ISS Astronaut (as Dr. Leroy Chiao)
	Madison Condon	...	Self - Geologist (as Dr. Madison Condon)
	Patricia Driscoll	...	Self - Military Analyst
	Helen Fricker	...	Self - Glaciologist (as Prof. Helen Fricker)
	Mark Horton	...	Self - Archaeologist (as Prof. Mark Horton)
	Roland Kays	...	Self - Biologist (as Dr. Roland Kays)
	George Kourounis	...	Self - Explorer
	Luis Lombreras	...	Self - Archaeologist (as Dr. Luis Lumbreras)
	Nick Middleton	...	Self - Geographer (as Dr. Nick Middleton)
	Tim Mousseau	...	Self - Biologist (as Prof. Tim Mousseau)
	Frank Muller-Karger	...	Self - Oceanographer (as Prof. Frank Muller-Karger)
	Mike Nelson	...	Self - Mining Expert (as Prof. Mike Nelson)
	Rob Nelson	...	Self - Biologist
	Giuseppe Orefici	...	Self - Archaeologist (as Dr Giuseppe Orefici)
	Heather Elizabeth Osborn	...	Self - Folklorist
	Mike Pavelec	...	Self - Military Historian (as Dr. Mike Pavelec)
	Seth Porges	...	Self - Journalist
	Marshall Trimble	...	Self - Arizona Official State Historian
	Pita Witehira	...	Self - Engineer
	Evan Olding	...	Nathan (uncredited)