Mon, Sep 13, 1971
Steve's cousin Fergus McBain Douglas (Fred MacMurray in a double role), who looks just like him, arrives from Scotland in search of a wife to take back with him.
Mon, Sep 20, 1971
Charley (William Demarest) is tired of having Fergus living in the Douglas house, causing a disruption to everyone's schedule. Since Fergus is looking for a wife, Charley places an ad in the local newspaper, seeking a wife for Fergus.
Mon, Sep 27, 1971
Steve's cousin Fergus (Fred MacMurray in a double role) and Terri (Anne Francis) go to the bowling alley, where she works as a waitress, and have dinner. Fergus proposes, but Terri declines as she is afraid of the move to Scotland. Steve talks to her and she says yes.
Mon, Oct 4, 1971
Fergus (Fred MacMurray in a double role) marries Terri (Anne Francis), a woman who works at a bowling alley. They fly to Las Vegas for their honeymoon, before going home to Scotland.
Mon, Nov 8, 1971
Katie (Tina Cole) flies to Peru to spend some time with Robbie (Don Grady). She leaves the triplets with Chip (Stanley Livingston) and Polly (Ronne Troup), who find it difficult to be instant parents.
Mon, Nov 15, 1971
Babara (Beverly Garland) is enthusiastic about everything that involves Steve (Fred MacMurray) and his family, almost to an embarrassment with Steve. When Steve asks her to join his partners and their wives at a bowling match, she is afraid of letting him down.
Mon, Nov 22, 1971
Katie (Tina Cole) wants to do more than just stay at home with the triplets, so she gets a job singing in the evenings at a small coffee house. Steve (Fred MacMurray) and Charley (William Demarest) worry about her, but once they meet the owner (Anthony Caruso), they realize Katie is in good hands.
Thu, Jan 13, 1972
When Katie (Tina Cole) is out with the triplets, a talent scout notices the boys and wants them to be in a television commercial. While filming, the boys act out since they are afraid. Steve ends up in the commercial so the boys feel more comfortable.
Thu, Jan 20, 1972
Katie (Tina Cole) gets a temporary job as a secretary, and decides to put the boys in a child care center, so that Charley (William Demarest) is not bothered with three young boys. Soon Charley goes missing every day from home at the same time.
Thu, Mar 2, 1972
Barbara (Beverly Garland) wins a cooking contest and becomes one of the finalist. The cook-off is in Hawaii.
Thu, Mar 16, 1972
Barbara (Beverly Garland) is not feeling well, but finds out she has to take care of the children and the house by herself. When she cannot take it anymore, she walks out the house without telling anyone.
Thu, Mar 23, 1972
Dodie (Dawn Lyn) is upset when she realizes Tramp disappears every evening. Tramp is getting old, and Dodie is worried he might not find his way home.
Thu, Apr 6, 1972
Chip's (Stanley Livingston) old friend, John Simpson (Micky Dolenz), who's now a big rock star, pays a visit. Soon, Chip tells the family that he's decided to give up his studies and become a rock star, too. The family is extremely concerned--until John mentions that he makes $2 million a year.