Nicky Katt (born May 11, 1970) is an American actor known for his role as unorthodox teacher Harry Senate on David E. Kelley's Fox drama Boston Public. He has costarred in many movies and received critical praise for performances in The Limey and SubUrbia. Many of the characters Katt plays are overtly prickly, followed by such roles as an irascible motorhead in Dazed and Confused, an ill-fated child rapist in A Time to Kill and an embittered business rival in Boiler Room. He was also originally cast to star in the ABC Spring 2006 replacement series The Evidence, but was replaced by Rob Estes.
Katt was born in South Dakota. He is a distant cousin of The Greatest American Hero TV star William Katt.
