What a great old comedy. This show should come back and teach some lessons to today's youth. Alan Thicke not only stared in the show as Dr. Jason Roland Seaver, but also wrote the theme song. he has written many TV theme songs over the years. His wife Maggie was played by Joanna Kerns. She is also the sister of an Olympic swimmer. the two kids that were the biggest stars were Kirk Cameron who played Mike and Tracey Gold who played Carol. Leonardo DiCaprio also had a small role on the show. The show was very funny and everything worked really well.