Trevor Sauer from Cashmere, Queensland appeared on Australia's Who Wants to Be a Millionaire? on September 4, 2000 and won AU$500,000, breaking Englishman Paddy Spooner's record as the show's biggest winner.
He then appeared on the show again on 14 February 2005 with cricketing legend Shane Warne on a "Celebrity Roulette" edition of Millionaire. He won another $500,000, but this time all the money was donated to charity.
Once he appeared on Fastest Finger First but he didn't appeared on hot seat in June 12, 2000.