Brett Lee (born 8 November 1976) is a former Australian international cricketer, a Channel Nine cricket commentator and an actor. During his international career, Lee was recognised as one of the fastest bowlers in the world of cricket. In each of his first two years, he averaged less than 20 with the ball, but since then has mostly achieved figures in the early 30s. He was also known as an athletic fielder and useful lower-order batsman, with a batting average exceeding 20 in Test cricket. Lee finished his Test with 310 wickets, and his One Day International career with 380 wickets.

Lee featured in the Australian teams that won the 2003 and 2007 World Cups. He announced his retirement from all forms of international cricket in January 2012, having played his first Test in 1999. He subsequently declined to renew his contract with his home state side New South Wales, but continued to play Twenty20 matches for several seasons after, most notably in the Indian Premier League (IPL) and Big Bash League. In January 2015, Lee announced his retirement from all forms of the game, effective at the end of the 2014–15 Big Bash League season.