Allen Kelsey Grammer (born February 21, 1955) is an American actor best known for his two-decade portrayal of psychiatrist Dr. Frasier Crane in the NBC sitcoms Cheers (nine years) and Frasier (eleven years). He was nominated for Emmys for playing his character on three different sitcoms (the third being a guest appearance on Wings). He has also worked as a television producer, director, writer, and a voice artist.
Kennedy (1983) (TV miniseries), as Stephen Smith
Cheers (1984-1993) (TV series), as Frasier Crane
The Simpsons (1989-present) (TV series), as Sideshow Bob (voice)
Girlfriends (2000-2008) (TV series), Executive Producer
The Game (2006-present) (TV series), as Executive Producer
Frasier (1993-2004) (TV series), as Frasier Crane
Down Periscope (1996), as Commander Dodge
Star Trek: The Next Generation - 'Cause and Effect' (1992) (TV series), as Captain Morgan Bateson
Anastasia (1997), as Vladimir (voice)
The Pentagon Wars (1998) (TV Movie - HBO), as Maj. Gen.