Bill Nye

William Sanford Nye —a.k.a. Bill Nye the Science Guy— (born November 27, 1955, ), is a  and  who began his  as an  at. He is best known as the host of the / children's science show  (1993–98) and for his many subsequent appearances in popular as a science presenter. When portraying "The Science Guy", he wears a light blue and, and takes on the  of an excited,  science educator. Nye is a of  with a  degree in. Among other things, he developed a    still used in the  and fitted the Mars rovers with  MarsDials.

Character Information
Professor Proton contacts Leonard to ask to read a he wrote. Sheldon, who has loved Professor Proton since, seeks by befriending Bill Nye. In the end, Sheldon has a new person which takes out a against him.

Trivia

 * His counterpart, Professor Proton, is also a graduate of Cornell University.
 * was one of Bill Nye's professors at Cornell. Sheldon has a restraining order from Sagan. ("The Vacation Solution")
 * He appeared alongside Neil deGrasse Tyson in an episode of Stargate Atlantis. Dr. Tyson made a cameo in "The Apology Insufficiency", while Sheldon referenced Stargate in "The Cushion Saturation".
 * Bill Nye is acquainted with Buzz Aldrin, who had a cameo in "The Holographic Excitation".