"Christina Applegate came of age on sets and stages, expected to be on time, with lines learned, ready for lights-camera-action. What started as a financial necessity soon became an emotional escape from a tumultuous home life in the infamous Laurel Canyon scene of the 70s and 80s. She rocketed to stardom on the sitcom Married...with Children and went on to captivate audiences in classics like Don't Tell Mom the Babysitters Dead..., Anchorman, and...