Episode 1
Show #1
Jun 23, 1980

Episode 2
Show #2
Jun 24, 1980
Episode 3
Show #3
Jun 25, 1980

Episode 4
Show #4
Jun 26, 1980
Episode 5
Show #5
Jun 27, 1980
Episode 6
Show #6
Jun 30, 1980
Episode 7
Show #7
Jul 1, 1980
Episode 8
Show #8
Jul 2, 1980
Episode 9
Show #9
Jul 3, 1980
Episode 10
Show #10
Jul 4, 1980
Episode 11
Show #11
Jul 7, 1980
Episode 12
Show #12
Jul 8, 1980
Episode 13
Show #13
Jul 9, 1980
Episode 14
Show #14
Jul 10, 1980
Episode 15
Show #15
Jul 11, 1980
Episode 16
Show #16
Jul 14, 1980
Episode 17
Show #17
Jul 15, 1980
Episode 18
Show #18
Jul 16, 1980
Episode 19
Show #19
Jul 17, 1980
Episode 20
Show #20
Jul 18, 1980
Episode 21
Show #21
Jul 21, 1980
Episode 22
Show #22
Jul 22, 1980

Episode 23
Show #23
Jul 23, 1980
Episode 24
Show #24
Jul 24, 1980

Episode 25
Show #25
Jul 25, 1980
Episode 26
Show #26
Jul 28, 1980
Episode 27
Show #27
Jul 29, 1980
Episode 28
Show #28
Jul 30, 1980

Episode 29
Show #29
Jul 31, 1980

Episode 30
Show #30
Aug 1, 1980
Episode 31
Show #31
Aug 4, 1980
Episode 32
Show #32
Aug 5, 1980
Episode 33
Show #33
Aug 6, 1980
Episode 34
Show #34
Aug 7, 1980
Episode 35
Show #35
Aug 8, 1980

Episode 36
Show #36
Aug 11, 1980
Episode 37
Show #37
Aug 12, 1980
Episode 38
Show #38
Aug 13, 1980
Episode 39
Show #39
Aug 14, 1980
Episode 40
Show #40
Aug 15, 1980
Episode 41
Show #41
Aug 18, 1980
Episode 42
Show #42
Aug 19, 1980

Episode 43
Show #43
Aug 20, 1980
Episode 44
Show #44
Aug 21, 1980
Episode 45
Show #45
Aug 22, 1980

Episode 46
Show #46
Aug 25, 1980
Episode 47
Show #47
Aug 26, 1980
Episode 48
Show #48
Aug 27, 1980
Episode 49
Show #49
Aug 28, 1980
Episode 50
Show #50
Aug 29, 1980
Episode 51
Show #51
Sep 1, 1980
Episode 52
Show #52
Sep 2, 1980

Episode 53
Show #53
Sep 3, 1980
Episode 54
Show #54
Sep 4, 1980
Episode 55
Show #55
Sep 5, 1980
Episode 56
Show #56
Sep 8, 1980

Episode 57
Show #57
Sep 9, 1980
Episode 58
Show #58
Sep 10, 1980
Episode 59
Show #59
Sep 11, 1980
Episode 60
Show #60
Sep 12, 1980
Episode 61
Show #61
Sep 15, 1980
Episode 62
Show #62
Sep 16, 1980
Episode 63
Show #63
Sep 17, 1980
Episode 64
Show #64
Sep 18, 1980
Episode 65
Show #65
Sep 19, 1980
Episode 66
Show #66
Sep 22, 1980
Episode 67
Show #67
Sep 23, 1980
Episode 68
Show #68
Sep 24, 1980
Episode 69
Show #69
Sep 25, 1980
Episode 70
Show #70
Sep 26, 1980
Episode 71
Show #71
Sep 29, 1980

Episode 72
Show #72
Sep 30, 1980

Episode 73
Show #73
Oct 1, 1980
Episode 74
Show #74
Oct 2, 1980

Episode 75
Show #75
Oct 3, 1980
Episode 76
Show #76
Oct 6, 1980
Episode 77
Show #77
Oct 7, 1980
Episode 78
Show #78
Oct 8, 1980
Episode 79
Show #79
Oct 9, 1980
Episode 80
Show #80
Oct 10, 1980
Episode 81
Show #81
Oct 13, 1980
Episode 82
Show #82
Oct 14, 1980
Episode 83
Show #83
Oct 15, 1980
Episode 84
Show #84
Oct 16, 1980
Episode 85
Show #85
Oct 17, 1980
Episode 86
Show #86
Oct 20, 1980
Episode 87
Show #87
Oct 21, 1980
Episode 88
Show #88
Oct 22, 1980
Episode 89
Show #89
Oct 23, 1980
Second to last show, with Steve Allen; kids' Halloween costumes.

Episode 90
Show #90
Oct 24, 1980
Dave jokes that the world is coming to an end; interviews with news anchor Edwin Newman and bandleader Frank Owen; Merrill Markoe, Rich Hall, Gerard Mulligan and Paul Raley tell jokes that didn't make it on the air during the summer; Wil Shriner shows bloopers from the show's run; Dave introduces crew members, including Kathleen Ankers, Bob Pook and Bill Wendell; Harve Mann sings ""The David Letterman Show"" theme; a deck of ""living"" playing cards dances through the studio as confetti and balloons are dropped.