Molly Shannon may not be one of the first names you think of when reflecting on "Saturday Night Live" legends, but she should be. She's one of the few cast members to see a recurring character given their own movie, and although it's not one of the late night sketch shows better big screen productions, it's hard to deny that Mary Katherine Gallagher is one of the most famous and beloved characters from the show's history.

However, those hoping to see Mary Katherine Gallagher return in the latest episode of "SNL" walked away disappointed, because the character only returned by way of two aside references rather than a full blown sketch revival. Instead, Shannon opted to bring back one of her other famous recurring bits with a little help from musical guests, the Jonas Brothers. It was one of only a few bright spots in an otherwise meandering and scattershot episode of "SNL,...