What are the best TV shows of all time?

Top 10 U.S Best TV Shows of All Time

1. M*A*S*H (1972 - 1983)
2. The Vampire Diaries
3. I Love Lucy (1951 - 1957)
4. The X-Files (1993 - 2018)
5. Friends (1994 - 2004)
6. Mad Man (2007 - 2015)
7. The Wire (2002 - 2008)
8. Breaking Bad (2008 - 2013)
9. The Sopranos (1999 - 2007)
10. Game of Thrones (2011 - 2019)

Top 15 Best Indian TV Series 

Here is the list of the top 10 best Indian television drama series of all time including the type of drama, crime shows, reality shows, historical & thriller dramas, comedy shows, and many more.

1. Mahabharata (Since 1988)
2. Ramayan (1987-1988)
3. Kau Banega Crorepati (2000 - 2019)
4. Indian Idol (Since 2004) Singing show
5. Satyamev Jayate (Since 2012)
6. CID (1998 - 2018)
7. Crime Patrol (Since 2003)
8. Comedy Nights with Kapil (2013 - 2016)
9. Bhabhiji Ghar Par Hain! (Since 2015)
10. Sarabhai VS Sarabhai (2004 - 2017)
11. The Kapil Sharma Show (Since 2016)
12. Taarak Mehta Ka Ooltah Chashma
13. Aahat (1995 - 2015)
14. Naagin (Since 2015)
15. Koffee with Karan (Since 2004)

Top Korean TV Shows OR Dramas Popular All Time

1. Boys Over Flowers (2009) - Available in Hindi and Chinese
2. My Love From The Star (2013 - 2014) - Available in the Korean, Chinese, English, and Hindi language
3. The Heirs (2013) - Available in the Hindi language
4. City Hunter (2011) - Korean language as well as in English Subtitles
5. Coffee Prince (2007) - Korean language with English Subtitles
6. Playful Kiss (2010) - Available with English Subtitles
7. Princess Hours (2006) - Korean language with English Subtitles
8. Rooftop Prince (2012) - The show is available in the Hindi language, the original language is Korean
9. Descendants of the Sun (2016) - Available in multiples languages including Korean, Chinese, and Hindi language
10. Full House (2004) - Available with English Subtitles