Allen Kelsey Grammer is an Emmy-winning American actor who is best known for his two decade portrayal of psychiatrist Dr. Frasier Crane in the NBC sitcoms “Cheers” and “Frasier.” He has also worked as a producer, director, and writer.
Grammer won a number of Emmys and Golden Globes for his work on “Frasier.” He was the first American actor ever to be nominated for multiple Emmy awards for portraying the same character on three different television shows (“Cheers,” “Frasier,” and “Wings”).
His most recent television work is on Fox’s “The Sketch Show.” He also produces the CW sitcoms “Girlfriends” and “The Game.” In film, his recent work includes the role of Dr. Hank McCoy (a.k.a. Beast) in “X-Men: The Last Stand.”
Source -Wikipedia http://en.wikipedia.org/wiki/Kelsey_Grammer