How many seasons Regis Philbin host "Millionaire"?

Regis Philbin hosted the original “Who Wants to Be a Millionaire”, also known as “Millionaire” for 4 seasons (August 16, 1999-June 27, 2002). He also hosted 12 episodes of the spin-off “Who Wants to Be a Super Millionaire” in 2004. In 2009 Philbin hosted an 11-night prime time event to mark the 10th anniversary of “Millionaire”. Meredith Vieira is the current host of the syndicated show. Its 10th season will premiere on September 5, 2011.
Updated on Sunday, September 04 2011 at 12:32AM EDT
Source: www.imdb.com/...