Answer:

alecs

AnswerCrossword Clue
ALECSGuinness and others
ALECSSmart ...
ALECSBaldwin and others
ALECSSmart guys?
ALECSSmart ... (wiseacres)
ALECSGuinness et al.
ALECSBaldwin and Guinness
ALECSSee 59-Across
ALECSWaugh and others
ALECSSmart ones
ALECSSmart guys
ALECSSmart ... (wisecrackers)