1. The Big Bang Theory
Physicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next door.
It has an average vote of 7.902 on TMDB.
2. Supernatural
When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.
It has an average vote of 8.294 on TMDB.
3. 24: Legacy
The story of military hero Eric Carter’s return to the U.S. and the trouble that follows him back – compelling him to ask CTU for help in saving his life, and stopping what potentially could be one of the largest-scale terror attacks on American soil.
It has an average vote of 6.107 on TMDB.
4. House
Dr. Gregory House, a drug-addicted, unconventional, misanthropic medical genius, leads a team of diagnosticians at the fictional Princeton–Plainsboro Teaching Hospital in New Jersey.
It has an average vote of 8.595 on TMDB.
5. Band of Brothers
Drawn from interviews with survivors of Easy Company, as well as their journals and letters, Band of Brothers chronicles the experiences of these men from paratrooper training in Georgia through the end of the war. As an elite rifle company parachuting into Normandy early on D-Day morning, participants in the Battle of the Bulge, and witness to the horrors of war, the men of Easy knew extraordinary bravery and extraordinary fear - and became the stuff of legend. Based on Stephen E. Ambrose's acclaimed book of the same name.
It has an average vote of 8.5 on TMDB.
6. Only Fools and Horses
The misadventures of two wheeler dealer brothers Del Boy and Rodney Trotter of 'Trotters Independent Traders PLC' who scrape their living by selling dodgy goods believing that next year they will be millionaires.
It has an average vote of 7.902 on TMDB.
7. Ezel (Ezel)
Ömer, a young man returning from military service, is set up by his friends and fiancé and ends up in prison for ten years. He fakes his own death and manages to escape. He re-creates himself as ‘Ezel’, a high-end gambler who is outwardly a successful man, but inwardly driven by one thing - his determination to understand why the people he loved betrayed him, and take his revenge.
It has an average vote of 8.4 on TMDB.
8. Godless
A ruthless outlaw terrorizes the West in search of a former member of his gang, who’s found a new life in a quiet town populated only by women.
It has an average vote of 7.73 on TMDB.
9. Without a Trace
The series follows the ventures of a Missing Persons Unit of the FBI in New York City.
It has an average vote of 7.296 on TMDB.
10. Dexter's Laboratory
Dexter, a boy-genius with a secret laboratory, constantly battles his sister Dee Dee, who always gains access despite his best efforts to keep her out, as well as his arch-rival and neighbor, Mandark.
It has an average vote of 7.6 on TMDB.
11. Columbo
Columbo is a friendly, verbose, disheveled-looking police detective who is consistently underestimated by his suspects. Despite his unprepossessing appearance and apparent absentmindedness, he shrewdly solves all of his cases and secures all evidence needed for indictment. His formidable eye for detail and meticulously dedicated approach often become clear to the killer only late in the storyline.
It has an average vote of 8.063 on TMDB.
12. The Bridge (Bron/Broen)
When a body is found on the bridge between Denmark and Sweden, right on the border, Danish inspector Martin Rohde and Swedish Saga Norén have to share jurisdiction and work together to find the killer.
It has an average vote of 8.086 on TMDB.
13. Strike
A war veteran turned private detective operates out of a tiny office in London’s Denmark Street. Although wounded both physically and psychologically, his unique insight and background as a military police investigator prove crucial in solving complex crimes that have baffled the police. Based on the bestselling novels written by J.K. Rowling under the pseudonym Robert Galbraith.
It has an average vote of 7.064 on TMDB.
14. The King of Queens
Life’s good for deliveryman Doug Heffernan, until his newly widowed father-in-law, Arthur, moves in with him and his wife Carrie. Doug is no longer the king of his domain, and instead of having a big screen television in his recently renovated basement, he now has a crazy old man.
It has an average vote of 7 on TMDB.
15. Sugar
An enigmatic private detective struggles with personal demons as he investigates the disappearance of a Hollywood producer's beloved granddaughter.
It has an average vote of 7.4 on TMDB.
16. Lost
Stripped of everything, the survivors of a horrific plane crash must work together to stay alive. But the island holds many secrets.
It has an average vote of 7.944 on TMDB.
17. Sharp Objects
Reporter Camille Preaker confronts the psychological demons from her past when she returns to her hometown to investigate the murders of two young girls.
It has an average vote of 7.731 on TMDB.
18. Legion
David Haller, AKA Legion, is a troubled young man who may be more than human. Diagnosed as schizophrenic, David has been in and out of psychiatric hospitals for years. But after a strange encounter with a fellow patient, he’s confronted with the possibility that the voices he hears and the visions he sees might be real.
It has an average vote of 7.541 on TMDB.
19. Airwolf
As part of a deal with an intelligence agency to look for his missing brother, a renegade pilot goes on missions with an advanced battle helicopter.
It has an average vote of 7.541 on TMDB.
20. Ghosts
A cash-strapped young couple inherits a grand country house, only to find it is both falling apart and teeming with the ghosts of former inhabitants.
It has an average vote of 8.041 on TMDB.