Steven (Michael Gross), Elyse (Meredith Baxter) and the rest of the Keaton clan -- including son Alex, played by breakout star Michael J. Fox -- return for a fifth season of the popular Emmy Award-winning series. In highlights from this season, Steven considers reestablishing a left-wing paper he worked before he became a family man; Nick and Mallory cause a stir when it's revealed that they plan to elope; and Uncle Rob arrives with bad news.