Carson Watch

By the time Carl Reiner (47 appearances) and Jerry Seinfeld (who first performed on The Tonight Show 11 years ago) stopped by recently to bid Johnny adieu, Carson was beaming. ”Now that the show’s ending,” he said, ”everyone wants to be on it-including me.” They’ll Be Right Back Yet to come: Bob Newhart and Magic Johnson (May 12); Martin Short and Michael Keaton (May 14); Bob Hope and David Letterman (May 15).