International superstar Leonardo DiCaprio joins the cast in the seventh and final season of hit comedy Growing Pains. After Mike (Kirk Cameron), who is now a teacher, discovers his star pupil, Luke (DiCaprio), is homeless and has no family, he brings Luke home to join the Seaver family … and Jason and Maggie agree to let him stay. Meanwhile, Ben (Jeremy Miller) takes up karate after being pressured by a bully, and becomes so brave that he’s able to scare away the bully without throwing a single punch. Plus, when Maggie’s (Joanna Kerns) new job forces the Seavers to move to Washington, D.C., the family fondly recalls, in a series of hilarious and touching flashbacks, many of the highlights and crises they’ve shared as a family, reflecting on the lessons they’ve learned. Alan Thicke, Tracey Gold and Ashley Johnson also star. Guest stars this season include Michael Cudlitz (Southland) and Hilary Swank (Million Dollar Baby).