Reid, Alastair, 1939-
Lewis, Susan Kopman.
Espar, David.
Garmon, Linda.
Cubitt, Allan.
Neeson, Liam.
Larkin, Christopher, 1934- .
Cunliffe, Jane.
Tandy, Mark.
Shaw, Ian.
Radford, Matthew, 1953- .
Brierly, Roger.
Fawcett, Will.
Desmond, Adrian J., 1947- Darwin.
Clear Blue Sky Productions.
WGBH (Television station : Boston, Mass.). Science Unit.
Public Broadcasting Service (U.S.)
WGBH Educational Foundation.
WGBH Video (Firm)