>> kurtis, thanks.well to cbs 13 in sacramento and to cbs 3 in philadelphia for bringing this story to you. we'll be right back. you're watching "the early show" on cbs. ,,,,,,,,,,,,,,,, >>> this evening marks the final edition of "entertainment tonight" with mary hart as host. she brings a record-setting run to an end. >> cbs news correspondent bill whitaker looks back at a career that helped bring in a new era of entertainment journalism. >> reporter: mary hart's image has become as iconic as the theme song of her signature show. she made her first appearance as host of "entertainment tonight's" weekend edition in 1982. >> welcome. >> good to be here with you, steve. and with you. >> you know, a lot of people make fun of mary hart for being mary sunshine. but it's worked for her. people trust her. everyone, whether it's politicians, or tom cruise, they feel safe sitting down with her. >> reporter: over the past 29 years, she sat down with everyone, from the future president of the united states -- >>