Drew Barrymore has gone from child star to rebellious teen to A-list actor to talk show host whose biggest crime is maybe sitting a little too close to her guests. But 30 years ago on April 12, Barrymore’s talk-show antics were the talk of the town for a more Nsfw reason. In the timeline below, read about Barrymore’s infamous Late Show appearance and other outrageous late-night talk show moments, including guest behavior that turned offensive. 1987: Crispin Glover makes Letterman leave his own set. What should have been a routine movie promotion on David Letterman’s Late Night took a turn for the bizarre in 1987 when River’s Edge actor Crispin Glover emerged wearing platform shoes and a wig and starting ranting about the press and his reputation. Then Glover did a high kick that nearly hit Letterman, and the talk show host walked off stage. In a 2007 talk with Interviewing Hollywood,...