"Shameless" actor Cameron Monaghan, who plays Ian Gallagher on the hit Showtime series, announced via Instagram that he would be leaving the show after Season 9 Episode 6, which airs on Sunday night (Oct. 14).
In a lengthy, emotional Facebook post on Thursday (Aug. 30), Emmy Rossum, the actress who plays Fiona Gallagher, a star character of the show, has announced that she is leaving the series after nine seasons.