If you're a child of the 80's, you tuned in every week to spend time with the Seavers on "Growing Pains." The hit ABC sitcom followed the adventures of Dr. Jason Seaver, a psychiatrist and stay-at-home dad, his wife Maggie, a reporter, and their three kids -- Mike, Carol, and Ben. Almost 20 years later, the cast is back together for a reunion on "Good Morning America" Wednesday. (ABC News)