About a month ago, Louis C.K. performed a surprise set at the Comedy Cellar, a staple of the stand-up scene in New York City. While plenty of other area clubs later expressed their willingness to book C.K. for future performances, a debate raged about whether now was the time for the once-celebrated comic (and others like him) to mount a potential comeback. Enter Ted Alexandro, a veteran of the New York comedy scene who, early on in its initial run, once camoed on C.K.?s popular FX series Louie.