15. POV (1988-present)
> Series run: 33 years
> Network: PBS
> Genre: Documentary
> IMDb user rating: 7.8
The critically acclaimed “POV” is a showcase for independent documentaries, mostly highlighting stories that utilize a first person focus on a particular social issue.
14. American Experience (1988-present)
> Series run: 33 years
> Network: PBS
> Genre: Documentary
> IMDb user rating: 8.6
This documentary series airs stories that highlight significant events or people in American history. Topics have included civil rights, Native American history, technology, biographies, and the environment.
13. Firing Line (1966-1999)
> Series run: 33 years
> Network: PBS
> Genre: Public affairs
> IMDb user rating: 8.2
A public affairs show with a conservative slant, “Firing Line” consisted mostly of interviews with a featured guest conducted by conservative host William F. Buckley, followed by questions from a liberal cross-examiner.
12. 48 Hours (1988-present)
> Series run: 33 years
> Network: CBS
> Genre: Documentary
> IMDb user rating: 7.4
“48 Hours” is a documentary news show that originally reported on dramatic events that happened to regular people within a 48-hour time span. In recent years, its focus has shifted primarily to true crime stories.
11. Wall Street Week (1970-2005)
> Series run: 35 years
> Network: PBS
> Genre: News
> IMDb user rating: 8.2
An investment news show, “Wall Street Week” featured panel discussions and interviews with expert guests who would elaborate on various aspects of the financial markets.
