Season
- Season 0 1970-01-01
- Season 1 1978-06-06
- Season 2 1979-05-03
- Season 8 1985-11-07
- Season 25 2003-05-30
- Season 26 2003-11-28
- Season 28 1970-01-01
- Season 29 2006-09-08
- Season 30 2007-09-14
- Season 31 2008-09-17
- Season 32 2009-09-11
- Season 33 1970-01-01
- Season 34 2010-09-17
- Season 35 2012-03-17
- Season 36 2013-01-04
- Season 37 1970-01-01
- Season 38 1970-01-01
- Season 39 1970-01-01
- Season 40 1970-01-01
- Season 41 2017-09-15
- Season 42 2018-09-07
- Season 43 2019-09-27
- Season 44 2020-10-16
- Season 45 2021-10-08
- Season 46 2022-09-23
- Season 47 2023-09-29
- Season 48 2024-09-20
- Season 49 2025-09-26
Season 49 Episode
- Season 30 Episode 1
- Season 30 Episode 2
- Season 30 Episode 3
- Season 30 Episode 4
- Season 30 Episode 5
- Season 30 Episode 6
- Season 30 Episode 7
- Season 30 Episode 8
- Season 30 Episode 9
- Season 30 Episode 10
- Season 30 Episode 11
- Season 30 Episode 12
- Season 30 Episode 13
- Season 30 Episode 14
- Season 30 Episode 15
- Season 30 Episode 16
- Season 30 Episode 17
- Season 30 Episode 18
- Season 30 Episode 19
- Season 30 Episode 20
- Season 30 Episode 21
- Season 30 Episode 22
- Season 30 Episode 23
- Season 30 Episode 24
- Season 30 Episode 25
- Season 30 Episode 26
- Season 30 Episode 27
- Season 30 Episode 28
- Season 30 Episode 29
- Season 30 Episode 30
- Season 30 Episode 31
- Season 30 Episode 32
- Season 30 Episode 33
- Season 30 Episode 34
- Season 30 Episode 35
- Season 30 Episode 36
- Season 30 Episode 37
- Season 30 Episode 38
- Season 30 Episode 39
- Season 30 Episode 40
- Season 30 Episode 41
- Season 30 Episode 42
- Season 30 Episode 43
- Season 30 Episode 44
- Season 30 Episode 45
- Season 30 Episode 46
- Season 30 Episode 48
- Season 30 Episode 49
- Season 30 Episode 50
- Season 30 Episode 51
- Season 30 Episode 52
- Season 30 Episode 53
- Season 30 Episode 54
- Season 30 Episode 55
- Season 30 Episode 56
- Season 30 Episode 57
- Season 30 Episode 58
- Season 30 Episode 59
- Season 30 Episode 60
20/20 - Season 30 Episode 4
6.10 40 minutes Part 1 of 2. A report on prostitution in the U.S. surveys the world's oldest profession, from legal Nevada brothels and high-end Manhattan call-girl rings to streetwalking in Philadelphia. Interviewees include New York Times columnist Nicholas Kristof. Diane Sawyer is the correspondent.
