20/20 - Season 1 Episode 4: Episode 4

Episodes: 30

Specials

Unknown

Episodes: 13

Season 1

1978-06-06

Episodes: 20

Season 2

1979-05-03

Episodes: 1

Season 8

1985-11-07

Episodes: 3

Season 25

2003-05-30

Episodes: 5

Season 26

2003-11-28

Episodes: 1

Season 28

Unknown

Episodes: 56

Season 29

2006-09-08

Episodes: 59

Season 30

2007-09-14

Episodes: 55

Season 31

2008-09-17

Episodes: 31

Season 32

2009-09-11

Episodes: 0

Season 33

Unknown

Episodes: 62

Season 34

2010-09-17

Episodes: 40

Season 35

2012-03-17

Episodes: 58

Season 36

2013-01-04

Episodes: 3

20/20

Unknown

Episodes: 3

Season 39

Unknown

Episodes: 8

Season 40

Unknown

Episodes: 49

Season 41

2017-09-15

Episodes: 44

Season 42

2018-09-07

Episodes: 36

Season 43

2019-09-27

Episodes: 35

Season 44

2020-10-16

Episodes: 26

Season 45

2021-10-08

Episodes: 33

Season 46

2022-09-23

Episodes: 33

Season 47

2023-09-29

Episodes: 25

Season 48

2024-09-20