Kotter and the ""Sweathogs"" raise a telethon to raise $700 for new supplies. If not the remiedial class will be cut.
The wandering Moon suddenly changes course and comes to a halt in the vicinity of a dead world. As Alpha's power fails, the only hope for survival is to evacuate to the planet, which was ravaged by a nuclear war in the distant past. Searching for answers, a team is sent to the surface, where they discover the shocking truth of the origin of Mankind.
The life and adventures of the Ingalls family in the nineteenth century American Midwest.
Chico's blind, skirt chasing, singer of a cousin visits Chico and meets Ed.
Richie, Potsie, and Ralph stage a beauty contest at Arnold's in order to meet girls. They plan to enter a plant into the contest who won't accept the prizes when chosen as the winner. Richie is uneasy about this but reconsiders when a cheerleader he's interested in enters.
Hawkeye is reunited with a woman he thought was out of his life forever, but who never altogether leaves.
Tom's new life with Theresa begins to bring the happiness that has eluded him. Theresa gives birth to their son, Wesley, and Tom achieves early success as a prizefighter. Upon graduation, Rudy begins his business career after a surprising meeting with Duncan Calderwood. Rudy has since met up with Julie again. After an awkward reacquaintance, Rudy learns of the difficult choices Julie must now make in her life.
Maude stages a tribute to American women for the Tuckahoe Bicentennial celebration. All the men are convinced it is a money losing proposition.
Energetic Justin Quigley inspires Archie to stick with the strict diet his doctor has recommended.
When Oscar assigns Steve Austin to protect the priceless Golden Pharaoh statue, they find it has already been replaced by a fake.
The crew of Los Angeles County Fire Department Station 51, particularly the paramedic team, and Rampart Hospital respond to emergencies in their operating area.
Mary's Aunt Flo and Lou both prepare competing ideas for a TV documentary.
Two employees of the millionaire Harrison Chase arrive at the Antarctic base, and they will stop at nothing to get hold of the second seed-pod.
Bob develops a unique psychological problem when his receptionist, Carol, decides to resume her college career and become a psychologist.
Bud Haskins, disowned after marrying a girl whom his father, John Haskins, disapproved, decides to help three ""professionals"" crack open the safe in the elder Haskins' warehouse. Bud is unaware that the thieves are actually after a huge arsenal of sophisticated, unmarked weapons that have been secretly imported for sale. Bud is slain after helping the criminals burglarize the warehouse. Although S.W.A.T. is assigned to investigate the burglary-murder, John Haskins recruits members of a tough Eastern mob to find the killers of his son.
Lamont has been seeing Janet for quite awhile and Lamont thinks he's in love. But he doesn't know too much about her and hasn't wanted to push her into telling him. Thus, Fred decides to find out exactly what she's hiding and he goes undercover with Aunt Esther to dig up the dirt.
The cases of an easy-going ex-convict turned private investigator.
Olivia gets a job as a dress maker.She does very well & soon she gets full time work.She is pleased with the attention but realizes she wants too be home more than at work .Maude Gormley is put in an old folks home and loses her zest for life
Dan Mateo, hoping to unlock the secret of communication with plants, unleashes a killing force from the depths of his own mind. This macabre spectre seeks vengeance for Mateo's horrible death—which has not yet occurred. Bridging the span between science and the supernatural, the Alphans hope to break the cycle and exorcise the ghost without killing the man.