Doc's plans for a rendezvous are spoiled when the woman's recently dumped (and extremely depressed) sister tags along on the cruise. Doc tries to get some privacy by having a playboy romance the sister. Vicki helps a young boy's efforts to reunite his divorced parents. A woman tries to keep her husband on a short leash, as he has recently undergone heart surgery and she fears he will drop dead at any moment.
As Miss Piggy prepares for her act, she leaves her dog Foo-Foo in the care of Floyd. Piggy tells Floyd he has to spoon-feed and floss the pampered Foo-Foo, so Floyd locks the dog in a drawer. Frantic, Piggy searches everywhere for Foo-Foo.
The hunt is on for buried treasure in Hazzard County: a Civil War payroll that was buried before the Battle of Hazzard. A history professor promises to give Boss Hogg the money contained in the strongbox, so long as she keeps the historical documents and other items of interest inside. The Dukes become involved, and later help the history professor recover the treasure when she is robbed by a pair of fortune hunters.
David is hired as a stage manager at a carnival, and learns that the sideshow's mind-reader has been blamed for a series of misfortunes.
Somebody bugged the mansion and Benson tries to find out who by trapping them inside. It turned out that Taylor's lover, who was inside the mansion before, dispensed all equipment in the building.
Needing a vacation, Mork gets Orson's permission to swap bodies with other aliens.
Zadoc Walton, Zeb's cousin, arrives to keep a 21 year old promise and makes a surprising contribution to Boatwright University.
While Burt searches for a world record to break, Mary suspects something is wrong. Dutch and Corinne bond. Suddenly single again, Jessica visits Detective Donohue--on his honeymoon. Dutch confronts Eunice about her cheating.
Princess Ardala returns with another plan to snare the man from the 20th Century. This time, she captures Buck by luring him aboard a phoney 20th Century spaceship like his Ranger III. Once aboard the flagship Draconia, Kane creates four duplicate androids of Buck in an attempt to have them pilot the Draconian Hatchet fighters in an attack against Earth.
A self-proclaimed time traveler tells Harris to fine tune his stock portfolio; Marty's divrorced gentleman friend Mr. Driscoll attempts to reclaim his son by abducting him from the playground.
Tennessean Seth Jeffers follows his girlfriend, Bess, to L.A. and discovers she is acting in porno movies. When Seth disappears, the Angels are called to investigate.
Abby tries to cheer Tom up on his 50th birthday. Tom feels the pressure of teh youth movement at work and believes that the Register wants to replace him with a younger columnist. Merle and Susan try to pick names for their baby. Nicholas is helping Merle come up with a name for the new baby.
A crucially important business deal keeps Mr. Drummond on edge and Arnold and Willis wondering whether they pack for a California vacation or move back to Harlem.
The Harts are invited to a unique, off-beat party -- a treasure hunt at a haunted house. When another guest is murdered, the Harts race against time to find the murderer before someone else becomes victim.
Chachi accidentally sets Arnold's on fire, and Fonzie, Potsie, and Ralph are trapped inside.
Hawkeye is appointed temporary commander of the 4077th when Colonel Potter rushes off to Tokyo on a mysterious mission. While in command, Hawkeye's main problem is housing a large group of Korean refugees comprised mainly of rambunctious children who need medical care.
Angie is an American television sitcom that was originally broadcast by the ABC network from February of 1979 to October of 1980.