4 - 1Jack on the Lam Sep. 11, 1979
4 - 2Love Thy Neighbor Sep. 18, 1979
4 - 3The New Landlord Sep. 25, 1979
4 - 4Snow Job Oct. 02, 1979
4 - 5Jack the Ripper Oct. 09, 1979
4 - 6The Life Saver Oct. 23, 1979
4 - 7Old Folks at Home Oct. 30, 1979
4 - 8A Camping We Will Go Nov. 06, 1979
4 - 9Chrissy's Hospitality Nov. 13, 1979
4 - 10The Loan Shark Nov. 20, 1979
4 - 11The Love Barge Nov. 27, 1979
4 - 12Ralph's Rival Dec. 04, 1979
4 - 13Black Letter Day Dec. 11, 1979
4 - 14The Reverend Steps Out Dec. 18, 1979
4 - 15Larry Loves Janet Jan. 08, 1980
4 - 16Mighty Mouth Jan. 15, 1980
4 - 17The Love Lesson Jan. 22, 1980
4 - 18Handcuffed Jan. 29, 1980
4 - 19And Baby Makes Two Feb. 05, 1980
4 - 20Jack's Bad Boy Feb. 12, 1980
4 - 21Lee Ain't Heavy, He's My Brother Feb. 26, 1980
4 - 22The Root of All Evil Mar. 04, 1980
4 - 23Secret Admirer Mar. 11, 1980
4 - 24The Goodbye Guy Mar. 25, 1980
4 - 25Jack's Graduation May. 06, 1980