vannawhite She's in the Guinness Book as "television's most frequent clapper" She reveals a lot on TV Pat Sajak's cohort Letter-turner of TV Game-show regular since 1982 Celebrity who holds the Guinness world record for "Most Frequent Clapper" "Wheel of Fortune" regular Letter turner *Revealer of vowels, on TV Woman of letters? "Wheel of Fortune" host Woman of letters TV letter turner Television's letter turner