Author
- Discovery Channel (Firm) 34 results
- Discovery Communications, Inc 23 results
- Powderhouse Productions 20 results
- Insight Media (Firm) 18 results
- National Geographic Channel (Television station : Washington, D.C.) 17 results
- History Channel (Television network) 12 results
- Arts and Entertainment Network 11 results
- Giotta, Joseph 10 results
- Nihon Hōsō Kyōkai 10 results
- Nihon Hōsō Shuppan Kyōkai 10 results
- WGBH (Television station : Boston, Mass.) 10 results
- Darlow Smithson Productions 9 results
- Fields, Ed 9 results
- New Video Group 9 results
- Television New Zealand 9 results
- Video Education Australasia 9 results
- WGBH Video (Firm) 9 results
- British Broadcasting Corporation 8 results
- Lindgren, Alan 8 results
- Warner Home Video (Firm) 8 results
- Actuality Productions 7 results
- Bollinger, Steven R. 7 results
- Society of Manufacturing Engineers 7 results
- Classroom Video (Firm) 6 results
- Schatzki, Nick 6 results
- Schmidt, Chris 5 results
- Attenborough, David, 1926- 4 results
- Australian Broadcasting Corporation 4 results
- Davis, John 4 results
- Forster, Danny 4 results
- Hansman, Robert John 4 results
- History Television 4 results
- Hyneman, Jamie 4 results
- Lee, Robert, 1957- 4 results
- Massachusetts Institute of Technology 4 results
- National Geographic Television & Film 4 results
- Omega Engineering, Inc 4 results
- Parallax Film Productions 4 results
- Pierce, Tracy 4 results
- Savage, Adam 4 results
- Stebner, Greg 4 results
- Animal Planet (Television network) 3 results
- Apsell, Paula S. 3 results
- British Broadcasting Corporation. Television Service 3 results
- Channel Four (Great Britain) 3 results
- Chase, Harry 3 results
- Davis, Dale, 1945- 3 results
- Herzog, Werner, 1942- 3 results
- Hootkins, William, 1948-2005 3 results
- Landmark Media, Inc 3 results more…