Target... Earth?
- TV Movie
- 1981
- 1h 35m
A documentary that examines the Tunguska event and what may have caused it.A documentary that examines the Tunguska event and what may have caused it.A documentary that examines the Tunguska event and what may have caused it.
Nelson Norman
- Self - Russian Historian, San Diego State University
- (as Dr. Nelson Norman)
Eugene Shoemaker
- Self - Geologist, U.S. Geological Survey
- (as Dr. Eugene Shoemaker)
Fred Lawrence Whipple
- Self - Director, Smithsonian Astrophysical Observatory
- (as Dr. Fred L. Whipple)
William A. Cassidy
- Self - Geologist, University of Pittsburg
- (as Dr. W. Cassidy)
Aleksandr Kazantsev
- Self - Russian Scientist
- (as Dr. Alexander Petrovich Kazantsev)
Al Jackson
- Self - System Development Corporation
- (as Dr. Al Jackson)
Bernard J. Carr
- Self - Black Hole Expert
- (as Dr. Bernard Carr)
Willard Frank Libby
- Self - Professor Emeritus, UCLA
- (as Dr. Willard Libby)
Alexsei Vasilyevich Zolotov
- Self - Geologist, University of Kalinin
- (as Dr. Alexsei Vasilyevich Zolotov)
Chul Park
- Self - Ames Research Center
- (as Dr. Chul Park)
Harvey Harlow Nininger
- Self - Meteorites Investigator & Consultant
- (as Dr. Harvey Nininger)
Peter Milaman
- Self - Herzberg Institute of Astrophysics
- (as Dr. Peter Milaman)
Carl Sagan
- Self - Astronomer
- (as Dr. Carl Sagan)
