George F. Smoot III
George Fitzgerald Smoot III is an American astrophysicist, cosmologist, Nobel laureate, and $1 million TV quiz show prize winner . He won the Nobel Prize in Physics in 2006 for his work on the Cosmic Background Explorer with John C. Mather that led to the "discovery of the black body form and anisotropy of the cosmic microwave background radiation." Wikipedia*
On the C-SPAN Networks:
George F. Smoot III has one video in the C-SPAN Video Library; the first appearance was a 2007 Senate Committee.