Author
Infobase,
Public Broadcasting Service (U.S.)
16
British Film Institute
8
Media Rich Learning (Firm)
7
Arts and Entertainment Network
6
Tony Brown Productions
6
Cerebellum Corporation
2
ZED (Firm)
2
American Focus, Inc
1
American Public Television
1
Arte France cinéma (Firm)
1
BBC (Firm)
1
Balanga (Firm)
1
El Dorado Films, LLC (Firm)
1
Film Ideas (Firm)
1
First-Run Features (Firm)
1
TVF International (Firm)
1
WPA Film Library
1