It’s been 20 years now since Turner Classic Movies was launched in 1994, and the primary host of that network, then and now, is the same person: Robert Osborne. Tonight, instead of interviewing some film figure for a Private Screenings special, Osborne himself is the interview subject, with former The Essentials co-host Alec Baldwin asking the questions. And after the 90-minute profile of Osborne’s career before and on TCM, the rest of the evening is devoted to some of the TCM host’s very favorite movies – starting, at 9:30 p.m. ET, with 1949’s The Third Man.