Tim Gunn, American television host and actor

Timothy MacKenzie Gunn is an American author, academic, and television personality. He served on the faculty of Parsons School of Design in Greenwich Village, New York from 1982 to 2007 and was chair of fashion design at the school from August 2000 to March 2007, after which he joined Liz Claiborne as its chief creative officer. Over 16 seasons, Gunn became well known as the on-air mentor to designers on the reality television program Project Runway. Gunn's popularity on Project Runway led to two spin-off shows; Bravo's Tim Gunn's Guide to Style and Lifetime's Under the Gunn, and he wrote five books. In addition to being an executive producer, Gunn has been a mentor for teen designers on Project Runway: Junior. He also provides the voice of Baileywick, the castle steward in the Disney Jr. television show Sofia the First and narrated the sitcom Mixology.