| # | # | Title | Airdate
|
| 986 | 1 | Show 986
| September 15, 1998
|
| 987 | 2 | Show 987
Ben Stiller; Junior Brown | September 16, 1998
|
| SP | SP | Late Night with Conan O'Brien 5th Anniversary Special
| September 16, 1998
|
| 988 | 3 | Show 988
Kris Kristofferson; Nick Dipaolo | September 17, 1998
|
| 989 | 4 | Show 989
George Hamilton; Los Super Seven | September 18, 1998
|
| 990 | 5 | Show 990
Will Ferrell; Ken Olin; Bonnie Raitt | September 22, 1998
|
| 991 | 6 | Show 991
Martin Sheen; Alicia Witt; Local H | September 23, 1998
|
| 992 | 7 | Show 992
Denis Leary; Judge Judy; Jimeoin | September 24, 1998
|
| 993 | 8 | Show 993
Janeane Garofalo; John Waters; PJ O'Rourke | September 25, 1998
|
| 994 | 9 | Show 994
Fran Drescher; DL Hughley | September 29, 1998
|
| 995 | 10 | Show 995
Billy Bragg and Wilco | September 30, 1998
|
| 996 | 11 | Show 996
Kelsey Grammer; Toni Collette; Chastity Bono | October 1, 1998
|
| 997 | 12 | Show 997
Gina Gershon; Dylan McDermott; Squirrel Nut Z | October 2, 1998
|
| 998 | 13 | Show 998
Yasmine Bleeth; Kevin Sorbo; Duncan Sheik | October 6, 1998
|
| 999 | 14 | Show 999
Peter Gallagher; Charlton Heston; Rich Hall | October 7, 1998
|
| 1000 | 15 | Show 1000
Jeff Goldblum; Starr Jones; Barenaked Ladies | October 8, 1998
|
| 1001 | 16 | Show 1001
Jon Stewart; Louis CK; Annabella Sciorrra | October 9, 1998
|
| 1002 | 17 | Show 1002
| October 13, 1998
|
| 1003 | 18 | Show 1003
Sandra Bullock; Scott Thompson; Rasputina | October 14, 1998
|
| 1004 | 19 | Show 1004
Lucy Lawless; Tate Donovan; Kenny Rogerson | October 15, 1998
|
| 1005 | 20 | Show 1005
Isabella Rossellini; David Arquette; Cake | October 16, 1998
|
| 1006 | 21 | Show 1006
Jeff Daniels; Christina Applegate; Robert Schimmel | October 27, 1998
|
| 1007 | 22 | Show 1007
Sam Donaldson; Bob Odenkirk; Motley Crue | October 28, 1998
|
| 1008 | 23 | Show 1008
Ray Romano; Reese Witherspoon; Trey Parker | October 29, 1998
|
| 1009 | 24 | Show 1009
Martin Short; Jimmy Blaylock; Cheap Trick | October 30, 1998
|
| 1010 | 25 | Show 1010
| November 4, 1998
|
| 1011 | 26 | Show 1011
Adam Sandler; Jonathan Taylor Thomas | November 5, 1998
|
| 1012 | 27 | Show 1012
| November 6, 1998
|
| 1013 | 28 | Show 1013
| November 10, 1998
|
| 1014 | 29 | Show 1014
Luke Perry | November 11, 1998
|
| 1015 | 30 | Show 1015
Tom Everett Scott; Missy Giovi | November 12, 1998
|
| 1016 | 31 | Show 1016
Roma Downey; Al Green | November 13, 1998
|
| 1017 | 32 | Show 1017
Alyssa Milano; R.E.M. | November 17, 1998
|
| 1018 | 33 | Show 1018
Jerry Stiller | November 18, 1998
|
| 1019 | 34 | Show 1019
Jennifer Love Hewitt; Marc Maron | November 19, 1998
|
| 1020 | 35 | Show 1020
Charlize Theron; Jerry Springer; Everclear | November 20, 1998
|
| 1021 | 36 | Show 1021
Dave Foley; Garth Brooks | November 24, 1998
|
| 1022 | 37 | Show 1022
Jon Lovitz; Larry King; Stuttering John | November 25, 1998
|
| 1023 | 38 | Show 1023
Judi Dench | November 26, 1998
|
| 1024 | 39 | Show 1024
Wayne Gretsky; Elvis Costello and Burt Bacharach | November 27, 1998
|
| 1025 | 40 | Show 1025
Sen. Bob Dole; Annie Potts; Guster | December 8, 1998
|
| 1026 | 41 | Show 1026
Michael Moore; Rich Hall; Michael Jackson | December 9, 1998
|
| 1027 | 42 | Show 1027
Tom Hanks; Roger Daltrey | December 10, 1998
|
| 1028 | 43 | Show 1028
Alec Baldwin; Jordana Brewster | December 11, 1998
|
| 1029 | 44 | Show 1029
Robin Williams; Rebecca Stamos | December 15, 1998
|
| 1030 | 45 | Show 1030
Salma Hayek; Roberto Benigni | December 16, 1998
|
| 1031 | 46 | Show 1031
Elijah Wood | December 17, 1998
|
| 1032 | 47 | Show 1032
Bill Paxton; The Flys | December 18, 1998
|
| 1033 | 48 | Show 1033
Tom Brokaw; Caroline Rhae; Tony Bennett | December 22, 1998
|
| 1034 | 49 | Show 1034
|
|
| 1035 | 50 | Show 1035
| December 29, 1998
|
| 1036 | 51 | Show 1036
|
|
| 1037 | 52 | Show 1037
|
|
| 1038 | 53 | Show 1038
Samm Levine; Clyde Peeling | January 5, 1999
|
| 1039 | 54 | Show 1039
| January 6, 1999
|
| 1040 | 55 | Show 1040
Will Ferrell; Melina Kanakaredes; Todd Barry | January 7, 1999
|
| 1041 | 56 | Show 1041
Lisa Kudrow; Maury Povich; Vic Chestnutt | January 8, 1999
|
| 1042 | 57 | Show 1042
Alan Cumming; G.E. Smith and Taylor Barton | January 12, 1999
|
| 1043 | 58 | Show 1043
Jesse Jackson; Arj Barker; Freddie Prinze | January 13, 1999
|
| 1044 | 59 | Show 1044
Mira Sorvino; Greg Germann; Goo Goo Dolls | January 14, 1999
|
| 1045 | 60 | Show 1045
James Van Der Beek | January 15, 1999
|
| 1046 | 61 | Show 1046
Dave Chappelle; Jewel | January 19, 1999
|
| 1047 | 62 | Show 1047
Tony Curtis; Mathew Lillard | January 20, 1999
|
| 1048 | 63 | Show 1048
David Alan-Grier; Wanda Sykes-Hall | January 21, 1999
|
| 1049 | 64 | Show 1049
Carmen Electra; Jams Cobur; Fear of Pop]] | January 22, 1999
|
| 1050 | 65 | Show 1050
| February 2, 1999
|
| 1051 | 66 | Show 1051
Eric McCormack; Jason Schwartzman | February 3, 1999
|
| 1052 | 67 | Show 1052
Gwyneth Paltrow; Tim Russert | February 4, 1999
|
| 1053 | 68 | Show 1053
Pamela Anderson; Michael T. Weiss; Ricky Scaggs | February 5, 1999
|
| 1054 | 69 | Show 1054
Stephen King; Gloria Ruben | February 9, 1999
|
| 1055 | 70 | Show 1055
John Tesh; Jeri Ryan; Clyde Peeling | February 10, 1999
|
| 1056 | 71 | Show 1056
Rosie O'Donnell; Daniel Stern | February 11, 1999
|
| 1057 | 72 | Show 1057
Bill Maher; Fabio; Orgy | February 12, 1999
|
| 1058 | 73 | Show 1058
James Ellroy; Rebecca Gayheart; Dave Chappel | February 16, 1999
|
| 1059 | 74 | Show 1059
Rosie Perez; John Pizzarelli | February 17, 1999
|
| 1060 | 75 | Show 1060
Andy Garcia; Jimmy Fallon; The Afghan Whigs | February 18, 1999
|
| 1061 | 76 | Show 1061
Myles Berkowitz; Andie MacDowell | February 19, 1999
|
| 1062 | 77 | Show 1062
Kevin Nealon; Ed Byrne | February 23, 1999
|
| 1063 | 78 | Show 1063
Fred Savage; Garry Marshall; Shannon Hall | February 24, 1999
|
| 1064 | 79 | Show 1064
Martin Short; Sarah O'Hare; The Black Crowes | February 25, 1999
|
| 1065 | 80 | Show 1065
Bill Murray; Jon Stewart; Natalie Merchant | February 26, 1999
|
| 1066 | 81 | Show 1066
| March 2, 1999
|
| 1067 | 82 | Show 1067
| March 3, 1999
|
| 1068 | 83 | Show 1068
Mark Wahlberg; Wendie Malick | March 4, 1999
|
| 1069 | 84 | Show 1069
| March 5, 1999
|
| 1070 | 85 | Show 1070
John Lithgow; Darrell Hammond; Robert Schimmel | March 16, 1999
|
| 1071 | 86 | Show 1071
| March 17, 1999
|
| 1072 | 87 | Show 1072
Barbara Walters; Jenna Elfman; Jerry Bivona | March 18, 1999
|
| 1073 | 88 | Show 1073
| March 19, 1999
|
| 1074 | 89 | Show 1074
| March 23, 1999
|
| 1075 | 90 | Show 1075
| March 24, 1999
|
| 1076 | 91 | Show 1076
Steve Austin; Louie Anderson; Ben Savage | March 25, 1999
|
| 1077 | 92 | Show 1077
Norm MacDonald; Roshumba; Placebo | March 26, 1999
|
| 1078 | 93 | Show 1078
Tom Brokaw; Colin Quinn; The Neville Bros | March 30, 1999
|
| 1079 | 94 | Show 1079
Thane Maynard; Dweezil and Ahmet Zappa | March 31, 1999
|
| 1080 | 95 | Show 1080
Jackie Chan; Diane Lane; Marc Maron | April 1, 1999
|
| 1081 | 96 | Show 1081
Kevin Pollak; Josh Charles; Collective Soul | April 2, 1999
|
| 1082 | 97 | Show 1082
Lyle Lovett; David Brenner; Amy Sedaris | April 6, 1999
|
| 1083 | 98 | Show 1083
David Arquette; Jerry O'Connell; Susan Tedeschi | April 7, 1999
|
| 1084 | 99 | Show 1084
Will Ferrell; Jennifer Esposito; Mike Lupica | April 8, 1999
|
| 1085 | 100 | Show 1085
Jay Mohr; Jerry Springer; Citizen King | April 9, 1999
|
| 1086 | 101 | Show 1086
| April 13, 1999
|
| 1087 | 102 | Show 1087
Liv Tyler; Tim Meadows; Juvenile | April 14, 1999
|
| 1088 | 103 | Show 1088
| April 15, 1999
|
| 1089 | 104 | Show 1089
| April 16, 1999
|
| 1090 | 105 | Show 1090
Matt Lauer; Seth Green; Sugar Ray | April 27, 1999
|
| 1091 | 106 | Show 1091
| April 28, 1999
|
| 1092 | 107 | Show 1092
Michael J. Fox; Kevin James; Billy Burr | April 29, 1999
|
| 1093 | 108 | Show 1093
Matthew Broderick; Michael Moore; Godsmack | April 30, 1999
|
| 1094 | 109 | Show 1094
| May 4, 1999
|
| 1095 | 110 | Show 1095
| May 5, 1999
|
| 1096 | 111 | Show 1096
| May 6, 1999
|
| 1097 | 112 | Show 1097
| May 7, 1999
|
| 1098 | 113 | Show 1098
Paul Reiser; Chris Kattan; Old 97s | May 11, 1999
|
| 1099 | 114 | Show 1099
Janeane Garofalo; Ben Stiller; George Segal | May 12, 1999
|
| 1100 | 115 | Show 1100
Sarah Michelle Geller; Camryn Manheim | May 13, 1999
|
| 1101 | 116 | Show 1101
Rob Lowe; Michelle Williams; Hootie and The Blowfish | May 14, 1999
|
| 1102 | 117 | Show 1102
Shannen Doherty; Timothy Dalton | May 18, 1999
|
| 1103 | 118 | Show 1103
Scott Thompson; Sable | May 19, 1999
|
| 1104 | 119 | Show 1104
Tom Selleck; William Shatner; Lewis Black | May 20, 1999
|
| 1105 | 120 | Show 1105
Helen Hunt; Keri Russell | May 21, 1999
|
| 1106 | 121 | Show 1106
Gina Gershon; Craig Bierko; Greg Fitzsimmons | May 25, 1999
|
| 1107 | 122 | Show 1107
Steven Wright; Lit | May 26, 1999
|
| 1108 | 123 | Show 1108
Susan Lucci; Bill Bellamy | May 27, 1999
|
| 1109 | 124 | Show 1109
Damon Wayans; Gabriella Reece | May 28, 1999
|
| 1110 | 125 | Show 1110
Sarah Jessica Parker; George Thorgood | June 8, 1999
|
| 1111 | 126 | Show 1111
Geraldo Rivera; Rachel Griffiths | June 9, 1999
|
| 1112 | 127 | Show 1112
Scott Wolf; Allison Eastwood; Michael Moschen | June 10, 1999
|
| 1113 | 128 | Show 1113
Dave Foley; Joy Behar | June 11, 1999
|
| 1114 | 129 | Show 1114
| June 15, 1999
|
| 1115 | 130 | Show 1115
Noah Wyle; Jonathan Katz; Mike Ness | June 16, 1999
|
| 1116 | 131 | Show 1116
Nathan Lane; Wayne Knight; Joe Distler | June 17, 1999
|
| 1117 | 132 | Show 1117
| June 18, 1999
|
| 1118 | 133 | Show 1118
| June 22, 1999
|
| 1119 | 134 | Show 1119
| June 23, 1999
|
| 1120 | 135 | Show 1120
Richard Belzer | June 24, 1999
|
| 1121 | 136 | Show 1121
| June 25, 1999
|
| 1122 | 137 | Show 1122
John Leguizamo; Tom Green; Margaret Smith | July 6, 1999
|
| 1123 | 138 | Show 1123
Dan Rather; Trey Parker; Tom Petty and The Heartbreakers | July 7, 1999
|
| 1124 | 139 | Show 1124
Al Roker; Alyson Hannigan; Marc Maron | July 8, 1999
|
| 1125 | 140 | Show 1125
Chris Rock; Jennifer Esposito; Cubanismo | July 9, 1999
|
| 1126 | 141 | Show 1126
Harry Hamlin; Ronnie Dawson | July 13, 1999
|
| 1127 | 142 | Show 1127
| July 14, 1999
|
| 1128 | 143 | Show 1128
Mayor Rudolph Giuliani; Dwayne Perkins; Jeff Greenfield | July 15, 1999
|
| 1129 | 144 | Show 1129
Gillian Welch and David Ralings with Emmylou Harris | July 16, 1999
|
| 1130 | 145 | Show 1130
Kevin Nealon; Adrien Brody; Joey Ramone | July 20, 1999
|
| 1131 | 146 | Show 1131
Tori Spelling; Tony Randall | July 21, 1999
|
| 1132 | 147 | Show 1132
Ed Byrne; Jon Lovitz; Amy Adams | July 22, 1999
|
| 1133 | 148 | Show 1133
Janeane Garofalo; Public Enemy | July 23, 1999
|
| 1134 | 149 | Show 1134
|
|
| 1135 | 150 | Show 1135
|
|
| 1136 | 151 | Show 1136
|
|
| 1137 | 152 | Show 1137
|
|
| 1138 | 153 | Show 1138
Scott Thompson; Ruby Wax; Jeff Beck | August 10, 1999
|
| 1139 | 154 | Show 1139
Claire Danes | August 11, 1999
|
| 1140 | 155 | Show 1140
| August 12, 1999
|
| 1141 | 156 | Show 1141
Jarod Miller; Joely Fisher; Buckcherry | August 13, 1999
|
| 1142 | 157 | Show 1142
|
|
| 1143 | 158 | Show 1143
|
|
| 1144 | 159 | Show 1144
|
|
| 1145 | 160 | Show 1145
|
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