1. Galactica 1980
30 years after the original Battlestar Galactica series. Upon reaching Earth, the inhabitants of the renegade starfleet take action when they realize earthlings aren't advanced enough to help battle the Cylons.
It has an average vote of 6.056 on TMDB.
2. Misfits of Science
A superhero fantasy television series featuring super-powered humans and their madcap adventures.
It has an average vote of 6.6 on TMDB.
3. Family Affair
Family Affair is an American sitcom that aired on CBS from September 12, 1966 to September 9, 1971. The series explored the trials of well-to-do civil engineer and bachelor Bill Davis as he attempted to raise his brother's orphaned children in his luxury New York City apartment. Davis' traditional English gentleman's gentleman, Mr. Giles French, also had adjustments to make as he became saddled with the responsibility of caring for 15-year-old Cissy and the 6-year-old twins, Jody and Buffy.</p><p></p><p>The show ran for 138 episodes. Family Affair was created and produced by Don Fedderson, also known for My Three Sons and The Millionaire.
It has an average vote of 6.583 on TMDB.
4. Copper
Kevin Corcoran is a rugged young Irish immigrant policeman trying to keep the peace in the historical Five Points neighborhood in 1860s New York City while searching for information on the disappearance of his wife and death of his daughter.
It has an average vote of 6.15 on TMDB.
5. Mysterious Island (L' île mystérieuse)
(L' île mystérieuse)
It has an average vote of 6.455 on TMDB.
6. Something Is Out There
Two police officers investigate a series of brutal murders in which the victims have had bodily organs removed. When one of them questions a young woman who has been seen at the crime scenes, it turns out she is an alien from an interstellar prison ship and that the murders have been committed by a powerful xenomorphic alien which had escaped.
It has an average vote of 7.7 on TMDB.
7. Space: 1999
The crew of Moonbase Alpha must struggle to survive when a massive explosion throws the Moon from orbit into deep space.
It has an average vote of 7.081 on TMDB.
8. Godzilla
Godzilla is a 30-minute animated series co-produced between Hanna-Barbera Productions and Toho in 1978 and aired on NBC in the United States and TV Tokyo in Japan.</p><p></p><p>The series is an animated adaptation of the Japanese Godzilla films produced by Toho. The series continued to air until 1981, for a time airing in its own half-hour timeslot until its cancellation.
It has an average vote of 7.5 on TMDB.
9. The Chicago Code
The series follows officers of the Chicago Police Department as they fight crime on the streets and try to expose political corruption within the city.
It has an average vote of 7.5 on TMDB.
10. Big Brother
A British reality television game show in which a number of contestants live in an isolated house for several weeks, trying to avoid being evicted by the public with the aim of winning a large cash prize at the end of the run.
It has an average vote of 3.769 on TMDB.
11. Planet of the Apes
Two astronauts and a sympathetic chimp friend are fugitives in a future Earth dominated by a civilization of humanoid apes. </p><p></p><p>Based on the 1968 Planet of the Apes film and its sequels, which were inspired by the novel of the same name by Pierre Boulle.
It has an average vote of 7 on TMDB.
12. G.I. Joe: A Real American Hero
G.I. Joe: A Real American Hero is a half-hour American animated television series based on the successful toyline from Hasbro and the comic book series from Marvel Comics. The cartoon had its beginnings with two five-part mini-series in 1983 and 1984, then became a regular series that ran in syndication from 1985 to 1986. Ron Friedman created the G.I. Joe animated series for television, and wrote all four miniseries. The fourth mini-series was intended to be a feature film, but due to production difficulties was released as a television mini-series.
It has an average vote of 7.612 on TMDB.
13. Buck Rogers in the 25th Century
20th-century astronaut Buck Rogers awakens in the 25th century after a freak accident puts him in suspended animation for 500 years. Upon returning to Earth and discovering the planet is recovering from a nuclear war, Buck uses his combat skills and ingenuity to protect Earth and fight evil throughout the galaxy alongside starfighter pilot Colonel Wilma Deering and robot companion Twiki.
It has an average vote of 6.938 on TMDB.
14. Diagnosis: Murder
Dr. Mark Sloan is a good-natured, offbeat physician who is called upon to solve murders.
It has an average vote of 7.048 on TMDB.
15. Charlie's Angels
Beautiful, intelligent, and ultra-sophisticated, Charlie's Angels are everything a man could dream of... and way more than they could ever handle! Receiving their orders via speaker phone from their never seen boss, Charlie, the Angels employ their incomparable sleuthing and combat skills, as well as their lethal feminine charm, to crack even the most seemingly insurmountable of cases.
It has an average vote of 6.615 on TMDB.
16. Alien Nation
Detective Matthew Sikes, a Los Angeles police officer reluctantly works with "Newcomer" alien George Francisco. Sikes also has an 'on again off again' flirtation with a female Newcomer, Cathy Frankel.
It has an average vote of 6.975 on TMDB.
17. Kemono Jihen (怪物事変)
When a series of animal bodies that rot away after a single night begin appearing in a remote mountain village, Inugami, a detective from Tokyo who specializes in the occult, is called to investigate.</p><p></p><p>While working the case, he befriends a strange boy who works in the field every day instead of going to school. Shunned by his peers and nicknamed “Dorotabo” after a yokai that lives in the mud, he helps Inugami uncover the truth behind the killings — but supernatural forces are at work, and while Dorotabo is just a nickname, it might not be the only thing about the boy that isn’t human.
It has an average vote of 7.673 on TMDB.
18. Voyage to the Bottom of the Sea
Join the crew of the Seaview aboard their super high-tech submarine, where no mission is too dangerous and no threat is too deadly, be it enemy agents, mad scientists, deadly sea creatures, or impending nuclear disaster.
It has an average vote of 7.752 on TMDB.
19. Touched by an Angel
Monica, an angel, is tasked with bringing guidance and messages from God to various people who are at a crossroads in their lives.
It has an average vote of 7.266 on TMDB.
20. Sesame Street
On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy, cartoons, games, and songs.
It has an average vote of 7.12 on TMDB.