Great sites
Trivia
Unknown at the time, two future Star Trek references are made in this film. The director, Robert Wise, would go on to direct Star Trek: The Motion Picture, and at the end of the film when discussing the cloud seeding, a caption on the video monitor reads out "Nimbus 3". This was the name of the planet on which Sybok takes prisoners in Star Trek V: The Final Frontier. See more...
I'm afraid there aren't any mistakes listed for this film.