Growing Pains Season 4 (1988)

The more things change, the more the Seavers stay the same! And they do change, Mike is starting college, Carol is starting to get cynical, Ben is starting to date and Maggie is about to give birth! While Jason does his best to keep the family grounded, he finds his clan starting to chafe at their old roles — like when he tries to actually ground the 'grown-up' Mike. As father and son reconcile their changing roles, Maggie confronts her fears about labour and Ben has to deal with his new baby sister, Christine, stealing his birthday and his place in the family. But Big Brother Ben has more than enough Seaver sense to rise to his new role while the clan confronts new challenges.