Shameless is an American comedy-drama television series developed by John Wells that debuted on Showtime on January 9, 2011. It is a remake of the British series of the same name created by Paul Abbott. The series features an ensemble cast, led by William H. Macy and Emmy Rossum. Set in the South Side of Chicago, the series is filmed in Los Angeles, with the exterior scenes shot in Chicago. The series was renewed for a ninth season, which will premiere on September 9, 2018, making it the longest-running original scripted series in Showtime's history.