Audiences fell in love with the characters of Shameless over the series' 11 seasons, and the cast has been up to big things ...

In Shameless, Perry Mattfeld joins the cast as Mel right when the Gallagher universe is already teetering on disaster (as usual).

In front of an audience at the Access Canada Summit in Toronto, the consummate character actor reflects on 50 years in the biz and discusses his scene-stealing turn in Clint Bentley's new Netflix film ...