Episode: 056 | Aired:
Stanley Roper invites his former tenants, Jack, Janet and Chrissy to a surprise disco party he is planning for his wife, Helen, and asks the two girls to give him secret lessons to prepare for the event.
Episode: 055 | Aired:
Jack Tripper, a chef for all seasons, turns out to be quite a dish himself when he disguises himself as roommate Chrissy to skirt FBI agents on his trail.
Episode: 057 | Aired: September 18, 1979
Needing a quick-fix for cash, Jack stands in for Larry as an escort for an older woman thinking it's easy money and a nice dinner, but his date is looking at him like he's dessert.
Episode: 058 | Aired: September 25, 1979
The roomies meet their new landlord, Ralph Furley (Don Knotts), after discovering they've mistakenly sold all his furniture.
Episode: 059 | Aired: October 02, 1979
Chrissy thinks she's found her calling as an Easy-Time cosmetics saleswoman when Furley enthusiastically buys her out on a visit during his weekly poker game.
Episode: 060 | Aired: October 09, 1979
Jack decides to take assertiveness training classes after repeatedly giving in to his landlord, roommates, and school dean.
Episode: 061 | Aired: October 23, 1979
Jack's the recent recipient of a new, rent-free apartment - his reward for saving a man from choking at the restaurant - and after a tiff with Furley, Jack and the girls tell him they're moving out. Or are they?
Episode: 062 | Aired: October 30, 1979
The roommates take pity on a homeless old man and let him stay with them until he can find new housing.
Episode: 063 | Aired: November 06, 1979
On a camping trip, Jack pretends to be a famous commercial director so that Larry can impress his new girlfriend (an aspiring actress). It's going well, until Janet and Chrissy show up.
Episode: 064 | Aired: November 13, 1979
After a bump on the head sends Chrissy to the hospital, Janet and Jack see her doctor crying and soon believe her life is in danger.
Episode: 065 | Aired: November 20, 1979
When they need money for rent, Chrissy gets it from a loan shark. Their repayment plan? Jack must teach the goon's sultry wife how to cook.
Episode: 066 | Aired: November 27, 1979
Jack's landed a job on a cruise ship and can invite one person to join him. Will it be Chrissy, Janet, Furley , or love-starved Lana Shields?
Episode: 067 | Aired: December 04, 1979
Furley wants to impress a childhood rival, so he gets Chrissy to pretend to be his young trophy-bride.
Episode: 068 | Aired: December 11, 1979
Janet and Chrissy suspect each other when they both read a letter written to an advice columnist about a man having an affair with one of his roommates.
Episode: 069 | Aired: December 18, 1979
Reverend Snow is up for a new appointment, there's just one condition: daughter Chrissy must change her living arrangements.
Episode: 070 | Aired: January 08, 1980
Larry develops a crush on Janet when he observes her gentle, domestic side. So Jack and Chrissy work to turn her into a sexy bombshell to snap him out of it.
Episode: 071 | Aired: January 15, 1980
Jack falls for an athletic gym instructor, problem is her overprotective brother doesn't like his sister dating...anyone.
Episode: 072 | Aired: January 22, 1980
Furley's been giving Jack lessons on wooing the opposite sex and thinks he's cured him when he spies him out with a girl, which means one thing--Jack has to move.
Episode: 073 | Aired: January 29, 1980
In a playful moment Chrissy and Jack accidentally handcuff themselves together, which means trouble for Jack who has a big date planned for that evening.
Episode: 074 | Aired: February 05, 1980
Janet makes a passing comment about babies and suddenly Jack and Chrissy think she wants a child of her own and begin interviewing likely father candidates.
Episode: 075 | Aired: February 12, 1980
A 12-year-old runaway becomes Jack's nemesis when the girls take him in. They think he's sweet, but Jack knows otherwise.
Episode: 076 | Aired: February 26, 1980
Childhood feelings of inferiority arise when Jack's handsome, successful brother Lee comes to visit and immediately begins to woo Chrissy.
Episode: 077 | Aired: March 04, 1980
A lucky bet at the race track leaves Chrissy flush with cash and the trio bickering with each other about how the money should be spent.
Episode: 078 | Aired: March 11, 1980
After receiving a slew of notes from a secret admirer, Chrissy sets up a rendezvous to blow the guy off once and for all - that is, until she meets him.
Episode: 079 | Aired: March 25, 1980
The trio thinks Furley is suicidal after his brother humiliates him in front of the woman of his dreams. So they aim to fulfill his every wish to keep him from getting too sad.