
David Orr
- Title: David Orr
- Popularity: 0.0143
- Known For: Directing
- Birthday:
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4.8 1999 HD
4.8 1999 HD
4.8 1999 HD
4.8 1999 HD
6.884 1970 HD
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...