Andrew Stuart Fastow is a convicted criminal and businessman who was the chief financial officer of Enron Corporation, an energy trading company based in Houston, Texas, until he was fired shortly before the company declared bankruptcy. Fastow was one of the key figures behind the complex web of off-balance-sheet special purpose entities used to conceal Enron's massive losses in their quarterly balance sheets. Wikipedia*
On the C-SPAN Networks:
Andrew Fastow has one video in the C-SPAN Video Library; the first appearance was a 2002 House Committee.