He is best known for his roles as Barry Farber in Friends (1994–2000), Dr. Bruce Hampton in Minor Adjustments (1995–1996), and Stan Rothenstein in My Cousin Vinny (1992).
He is also known for voice roles including Donatello in the 2007 film TMNT, Prince Phobos in the animated adaptation of W.I.T.C.H., and Fixit in Transformers: Robots in Disguise.
[1] In the 1992 film My Cousin Vinny, Whitfield starred as Stan Rothenstein, opposite Ralph Macchio.
[2] He guest starred in several episodes of Friends as Dr. Barry Farber, Rachel Green's orthodontist ex-fiancé, whom Rachel left at the altar on their wedding day.
[3][4] He portrayed Dr. Bruce Hampton in Minor Adjustments which ran for one season.