Premise: ``So Random!'' began its life as a show-within-a-show on ``Sonny With a Chance.'' Now, with Sonny out of the picture, the other ``So Random!'' cast members take center stage, along with new repertory players, as it becomes its own half-hour series. The sketch comedy series geared toward tweens features comedic vignettes parodying pop culture and various aspects of everyday life. Popular recurring characters from the ``So Random!'' minishow that make the leap to the stand-alone show include Roadkill McGill and kid lawyer Sally Jensen. Each episode features a performance by a special guest or a musical guest.