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Cast

Episode cast overview:
	Erik Thompson	...	Himself - Narrator (voice)
	Meers Oppenheim	...	Himself - Boston University
	Adam Showman	...	Himself - University of Arizona
	David Grinspoon	...	Himself - Denver Museum of Nature and Science
	Robert G. Strom	...	Himself - University of Arizona
	Jeff Sutton	...	Himself - US Geological Survey
	Jeffrey Byrnes	...	Himself - US Geological Survey
	David Kring	...	Himself - Lunar and Planetary Institute

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Storyline

Contrasts the radical differences between Earth and the planets Venus and Mercury. Lessons for life on earth are presented.

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Genres:

Documentary | History

Certificate:

TV-14

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Details

Release Date:

17 July 2007 (USA) See more »

Company Credits

Production Co:

Flight 33 Productions See more »

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Technical Specs

Runtime:

45 min

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Did You Know?

Goofs

The narrator first states "the Venutian days are long ones: The amount of time from one sunrise to the next is about 8 Earth months," then later says "when it comes to the time it takes Mercury to spin on its own axis, the planet holds the record for being the slowest: Length of time, around 180 Earth days, about half a year." According to what he said earlier, Venus rotates slower, and is in fact the slowest rotating planet, as can be verified online. See more »