Name	Known for
Christopher Plummer Narrator (voice) Narrator (voice) See fewer	Beginners (2010)
Gary Granville Narrator (voice) Narrator (voice) See fewer	Nova (1974)
Eiichiro Kokubo Self - National Astronomical Observatory of Japan (as Dr. Eiichiro Kokubo) Self - National Astronomical Observatory of Japan (as Dr. Eiichiro Kokubo) See fewer	The Universe (2007)
Seiko Nakajô Narrator Japan (voice) Narrator Japan (voice) See fewer	Miracle Planet (2004)
Jean-Philippe Puymartin Narrator France (voice) Narrator France (voice) See fewer	Emmenez-moi au théâtre (1982)
Minik Rosing Self - Geologisk Museum, Denmark (as Dr. Minik Rosing) Self - Geologisk Museum, Denmark (as Dr. Minik Rosing) See fewer	The Expedition to the End of the World (2013)
Peter H. Schultz Self - Brown University (as Dr. Peter Schultz) Self - Brown University (as Dr. Peter Schultz) See fewer	Ancient Aliens (2009)
Norman Sleep Self - Professor of Geophysics, Stanford University (as Dr. Norman Sleep) Self - Professor of Geophysics, Stanford University (as Dr. Norman Sleep) See fewer	Miracle Planet (2004)
Esta van Heerden Self - University of the Free State, South Africa (as Dr. Esta van Heerden) Self - University of the Free State, South Africa (as Dr. Esta van Heerden) See fewer	Miracle Planet (2004)
Russell Vreeland Self - West Chester University (as Dr. Russell Vreeland) Self - West Chester University (as Dr. Russell Vreeland) See fewer	Miracle Planet (2004)
Tsutomu Yamazaki Self - Presenter: Japanese Version Self - Presenter: Japanese Version See fewer	Kagemusha: The Shadow Warrior (1980)
Kevin Zahnle Self - NASA Ames Research Center (as Dr. Kevin Zahnle) Self - NASA Ames Research Center (as Dr. Kevin Zahnle) See fewer	Miracle Planet (2004)
Felicity Barringer Self (uncredited) Self (uncredited) See fewer	Charlie Rose (1991)