Conversation so far:
When did Late Night with David Letterman begin?
On Monday, February 1, 1982, Late Night premiered.
Who were the guests on Late Night with David Letterman?
The first guest, 31-year-old comedian and actor Bill Murray.The second guest was Don Herbert, TV's Mr. Wizard.
Was Late Night with David Letteman show popular in the beginning?
The Late Night with David Letterman reviews were mixed.
How long did Late Night with David Letterman run?
Late Night would run between 42 and 43 minutes.
Who were some of the guests at the beginning of Late Night.
Bill Murray, Don Herbert, and Hank Aaron were all guests on Late Night.

Question: Did anything significant happen on the show?
Self-contained rewrite: Did anything significant happen on the Late Show with David Letterman?