Niles Crane is a fictional character from the popular television show Frasier. He is the younger brother of Frasier Crane, both of whom are psychiatrists. Niles is known for his sophisticated tastes, love of fine dining, and obsession with high culture, often leading to humorous situations. His character is portrayed by actor David Hyde Pierce. Niles has a complicated relationship with his family, especially with his father, Martin Crane, and his brother, Frasier. He is also deeply in love with Daphne Moon, the Crane family's live-in housekeeper, which adds a romantic tension to the show. Niles' quirks and witty remarks make him a beloved character among fans.