Late Night with David Letterman: Season 4 - 51 Episode s
4x40 - Show #0559
May 29, 1985
4x41 - Show #0560
May 30, 1985
4x42 - Show #0561
June 3, 1985
4x43 - Show #0562
June 4, 1985
4x44 - Show #0563
June 5, 1985
4x45 - Show #0564
June 6, 1985
4x46 - Show #0565
June 10, 1985
4x47 - Show #0566
June 11, 1985
4x48 - Show #0567
June 12, 1985
4x49 - Show #0568
June 13, 1985
4x50 - Show #0569
June 17, 1985
4x51 - Show #0570
June 18, 1985
4x52 - Show #0571
June 19, 1985
4x53 - Show #0572
June 20, 1985
4x54 - Show #0622
November 4, 1985
4x55 - Show #0623
November 5, 1985
""Top 10 Complaints About Brent Musberger;"" ""Dumb Ads;"" Lily Tomlin; Dave answers the NBC complaint line; Sting and Branford Marsalis perform ""Roxanne,"" and talk about Bring On The Night.
4x56 - Show #0624
November 6, 1985
4x57 - Show #0625
November 7, 1985
4x58 - Show #0626
November 11, 1985
4x59 - Show #0627
November 12, 1985
4x60 - Show #0628
November 13, 1985
4x61 - Show #0629
November 14, 1985
4x62 - Show #0630
November 18, 1985
4x63 - Show #0631
November 19, 1985
4x64 - Show #0632
November 20, 1985
4x65 - Show #0633
November 21, 1985
4x66 - Show #0634
November 26, 1985
Cold opening: ""Grant Tinker"" comments on sending ""Tom and the gang"" to Tokyo for the Late Night ""Japanese Show;"" Dave and interpreter Mako Hatori look at New Gift Items; Kenny Rogers visits; Larry ""Bud"" with ""Ask Mr. Melmansan""; Randy Bass on being an American playing professional baseball in Japan; Japanese game show producer Masahiro Takahashi is interviewed by Dave and Mako.
4x67 - Show #0635
November 27, 1985
4x68 - Show #0636
December 9, 1985
4x69 - Show #0637
December 10, 1985
4x70 - Show #0638
December 11, 1985
4x71 - Show #0639
December 12, 1985
4x72 - Show #0640
December 16, 1985
General Electric has responded to the show's first batch of jokes. As such, Letterman has his own pushbutton and a brochure on pushbuttons, courtesy of G.E.'s General Purpose Control Department in Bloomington, Illinois. Before getting to the guests, Letterman shows off actual Christmas items.
4x73 - Show #0641
December 17, 1985
4x74 - Show #0642
December 18, 1985
4x75 - Show #0643
December 19, 1985
4x76 - Show #0644
December 23, 1985
4x77 - Show #0645
December 25, 1985
4x78 - Show #0646
December 26, 1985
4x79 - Show #0647
January 6, 1986
4x80 - Show #0648
January 7, 1986
4x81 - Show #0649
January 8, 1986
4x82 - Show #0650
January 9, 1986
4x83 - Show #0651
January 13, 1986
4x84 - Show #0652
January 14, 1986
4x85 - Show #0653
January 15, 1986
4x86 - Show #0654
January 16, 1986
4x87 - Show #0655
January 27, 1986
4x88 - Show #0656
January 28, 1986
4x89 - Show #0657
January 29, 1986
4x90 - Show #0658
January 30, 1986
Late Night with David Letterman: All seasons
S0: Specials
1 Episode
S1: Season 1
115 Episode s
S2: Season 2
39 Episode s
S3: Season 3
60 Episode s
S4: Season 4
89 Episode s
S5: Season 5
138 Episode s
S6: Season 6
123 Episode s
S7: Season 7
110 Episode s
S8: Season 8
167 Episode s
S9: Season 9
154 Episode s
S10: Season 10
157 Episode s
S11: Season 11
157 Episode s
S12: Season 12
68 Episode s