1) Lost was a financial success for the television industry due to its high production budget and viewership numbers. This paved the way for higher budgets and more prestigious talent being involved in television. 2) Lost was also popular with UK audiences, leading the broadcaster Sky to invest in importing more American television shows. This helped grow the market for American television in the UK. 3) The show invested in new acting talent rather than established Hollywood stars, which helped launch the careers of previously unknown actors and transform television into a respected medium for new talent.