Author
Bloom, Alexis,
1
Gazit, Chana,
1
Gilbert, Daniel Todd,
1
Judd, Graham,
1
Kunhardt McGee Productions
1
Mirowitz, Lisa,
1
Nguyen, Tina (Film producer),
1
PBS Distribution (Firm)
1
Public Broadcasting Service (U.S.)
1
Robertson, Mary,
1
Streeter, Sabin,
Sweet, Jesse,
1
Vulcan Productions
1
WGBH (Television station : Boston, Mass.). Science Unit
1
WGBH Educational Foundation
1
Youngelson, Jack,
1