A computer-dating service is the unexpected hiding place for a deadly virus that was stolen from a government laboratory.
'John Doe' and McGee bond while keeping ahead of the forest fire and a pack of wolves. After transforming into the Hulk, Banner regains his memory and when McGee witnesses a second transformation, he finally realizes the Hulk is not a green creature full time.
Way back in the '30s, Molly sprang Uncle Jesse out of a heap of trouble with the Feds. Now she wants to make one last moonshine run...and wants Jesse and the other Dukes to help.
J.R. believes he can create a business dynasty when Lucy announces that she is engaged to the son of a Texas oil family.
When Mindy goes away for the weekend, Mork and Mr. Bickley go for a night out at a singles bar.
No one believes Burt saw a UFO. Benson visits Billy at the Sunnies'. Jessica apologizes to Donohue for taking so long to decide between him and Chester. Jodie and Alice go on a ""date."" Tim returns home to take on the Devil.
Cally May, John's ex-girlfriend, comes to Walton's mountain and buys the Dew Drop Inn. John and Olivia's kids try to protect John from Cally May's attention. Ike, Cindy and Elizabeth turn Godsey's hall into a canteen for soldiers from Camp Rockfish.
While substitute teaching at the high school, Abby refuses to pass the star basketball player, and troubles begin for Tommy. It's an awkward meeting when Tom meets Janet's parents. Tommy is pressured by the basketball player to get the answers to Abby's test. Tommy learns to stand up for what is right.
The Angels investigate the mysterious disappearance of Sylvia and Sally, two participants in a promotional running race. Kris and Kelly enter the race and must literally chase their suspects.
The crew travels to the planet Albian in search of information on the location of the Federation computer system Star One. Avon defuses a bomb with the help of Del Grant, who had thought Avon deserted his sister.
Mork returns to 1950s Milwaukee to learn about relationships in this fifth anniversary retrospective episode.
A friend of Huggy's offers to finger a judge who is supplying drugs but is killed before he can testify. The case looks lost, and the cops lose Huggy's friendship.
The Macahans, a family from Virginia headed by Zeb Macahan, travel across the country to pioneer a new land and a new home in the American West.
At an auction, Harry outbids an antiquarian for a classic 1934 automobile he has always dreamed of owning. Harry and his crew discover a treasure map hidden in the car. The antiquarian, who is known to traffic in precious objects, doesn't give up quite so easily as the Salvage crew goes treasure hunting.
Temporarily separated from his wife, Herb envisions a fanciful bachelorhood.
The impossible happens for the snobbish Charles when he shares an emotional experience with Klinger, who discovers a U.S. nurse, Debbie, finds him and his bizarre attire attractive, while Charles succumbs to the exotic charms of a Korean girl, called Sooni, who he meets at Rosie's Bar.