Was nominated for Broadway's 1994 Tony Award as Best Actor (Featured Role - Play) for "The Kentucky Cycle". He has played five characters in the last three "Star Trek" (1966) spin-offs. Before playing the President of the United States on "24" (2001), he www.imdb.com/name/nm0411857/
The definitive Wikipedia entry for Gregory Itzin. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Gregory_Itzin