Season 9 Details Casts Episode Lists of Season 9 Title Season 9 Genres Comedy Talk Air Date 1990-03-02 Episode Runtime 01 Hours 00 Minutes Season Number 9 Episode Count On Season 9 154 Production Companies Worldwide Pants, Carson Productions, NBC Productions David Letterman Self - Host Episode 1 1990-03-02 900302... Episode 2 1990-01-30 Show #1254... Episode 3 1990-01-31 Show #1255... Episode 4 1990-02-01 Show #1256... Episode 5 1990-02-02 Show #1257... Episode 6 1990-02-06 Show #1258... Episode 7 1990-02-07 Show #1259... Episode 8 1990-02-08 Show #1260... Episode 9 1990-02-09 Show #1261... Episode 10 1990-03-20 Show #1277... Episode 11 1990-03-21 Show #1278... Episode 12 1990-03-22 Show #1279... Episode 13 1990-03-23 Show #1280... Episode 14 1990-03-27 Show #1281... Episode 15 1990-03-28 Show #1282... Episode 16 1990-03-29 Show #1283... Episode 17 1990-03-30 Show #1284... Episode 18 1990-04-03 Show #1285... Episode 19 1990-04-04 Show #1286... Episode 20 1990-04-05 Show #1287... Episode 21 1990-04-06 Show #1288... Episode 22 1990-04-10 Show #1289... Episode 23 1990-04-11 Show #1290... Episode 24 1990-04-12 Show #1291... Episode 25 1990-04-13 Show #1292... Episode 26 1990-04-24 Show #1293... Episode 27 1990-04-25 Show #1294... Episode 28 1990-04-26 Show #1295... Episode 29 1990-04-27 Show #1296... Episode 30 1990-05-01 Show #1297... Episode 31 1990-05-02 Show #1298... Episode 32 1990-05-03 Show #1299... Episode 33 1990-05-04 Show #1300... Episode 34 1990-05-08 Show #1301... Episode 35 1990-05-09 Show #1302... Episode 36 1990-05-10 Show #1303... Episode 37 1990-05-11 Show #1304... Episode 38 1990-05-15 Show #1305... Episode 39 1990-05-16 Show #1306... Episode 40 1990-05-17 Show #1307... Episode 41 1990-05-18 Show #1308... Episode 42 1990-05-22 Show #1309... Episode 43 1990-05-23 Show #1310... Episode 44 1990-05-24 Show #1311... Episode 45 1990-05-25 Show #1312... Episode 46 1990-06-05 Show #1313... Episode 47 1990-06-06 Show #1314... Episode 48 1990-06-07 Show #1315... Episode 49 1990-06-08 Show #1316... Episode 50 1990-06-13 Show #1317... Episode 51 1990-06-14 Show #1318... Episode 52 1990-06-15 Show #1319... Episode 53 1990-06-19 Show #1320... Episode 54 1990-06-20 Show #1321... Episode 55 1990-06-21 Show #1322... Episode 56 1990-06-22 Show #1323... Episode 57 1990-06-26 Show #1324... Episode 58 1990-06-27 Show #1325... Episode 59 1990-06-28 Show #1326... Episode 60 1990-06-29 Show #1327... Episode 61 1990-07-10 Show #1328... Episode 62 1990-07-11 Show #1329... Episode 63 1990-07-12 Show #1330... Episode 64 1990-07-13 Show #1331... Episode 65 1990-07-17 Show #1332... Episode 66 1990-07-18 Show #1333... Episode 67 1990-07-19 Show #1334... Episode 68 1990-07-20 Show #1335... Episode 69 1990-07-24 Show #1336... Episode 70 1990-07-25 Show #1337... Episode 71 1990-07-26 Show #1338... Episode 72 1990-07-27 Show #1339... Episode 73 1990-07-31 Show #1340... Episode 74 1990-08-01 Show #1341... Episode 75 1990-08-02 Show #1342... Episode 76 1990-08-03 Show #1343... Episode 77 1990-08-07 Show #1344... Episode 78 1990-08-08 Show #1345... Episode 79 1990-08-09 Show #1346... Episode 80 1990-08-10 Show #1347... Episode 81 1990-08-14 Show #1348... Episode 82 1990-08-15 Show #1349... Episode 83 1990-08-16 Show #1350... Episode 84 1990-08-17 Show #1351... Episode 85 1990-09-04 Show #1352... Episode 86 1990-09-05 Show #1353... Episode 87 1990-09-06 Show #1354... Episode 88 1990-09-07 Show #1355... Episode 89 1990-09-11 Show #1356... Episode 90 1990-09-12 Show #1357... Episode 91 1990-09-13 Show #1358... Episode 92 1990-09-14 Show #1359... Episode 93 1990-09-18 Show #1360... Episode 94 1990-09-19 Show #1361... Episode 95 1990-09-20 Show #1362... Episode 96 1990-09-21 Show #1363... Episode 97 1990-09-25 Show #1364... Episode 98 1990-09-26 Show #1365... Episode 99 1990-09-27 Show #1366... Episode 100 1990-09-28 Show #1367... Episode 101 1990-10-02 Show #1368... Episode 102 1990-10-03 Show #1369... Episode 103 1990-10-04 Show #1370... Episode 104 1990-10-05 Show #1371... Episode 105 1990-10-09 Show #1372... Episode 106 1990-10-10 Show #1373... Episode 107 1990-10-11 Show #1374... Episode 108 1990-10-12 Show #1375... Episode 109 1990-10-23 Show #1376... Episode 110 1990-10-24 Show #1377... Episode 111 1990-10-25 Show #1378... Episode 112 1990-10-26 Show #1379... Episode 113 1990-10-30 Show #1380... Episode 114 1990-10-31 Show #1381... Episode 115 1990-11-01 Show #1382... Episode 116 1990-11-02 Show #1383... Episode 117 1990-11-06 Show #1384... Episode 118 1990-11-07 Show #1385... Episode 119 1990-11-08 Show #1386... Episode 120 1990-11-09 Show #1387... Episode 121 1990-11-13 Show #1388... Episode 122 1990-11-14 Show #1389... Episode 123 1990-11-15 Show #1390... Episode 124 1990-11-16 Show #1391... Episode 125 1990-11-20 Show #1392... Episode 126 1990-11-21 Show #1393... Episode 127 1990-11-22 Show #1394... Episode 128 1990-11-23 Show #1395... Episode 129 1990-11-27 Show #1396... Episode 130 1990-11-28 Show #1397... Episode 131 1990-11-29 Show #1398... Episode 132 1990-11-30 Show #1399... Episode 133 1990-12-11 Show #1400... Episode 134 1990-12-12 Show #1401... Episode 135 1990-12-13 Show #1402... Episode 136 1990-12-14 Show #1403... Episode 137 1990-12-18 Show #1404... Episode 138 1990-12-19 Show #1405... Episode 139 1990-12-20 Show #1406... Episode 140 1990-12-21 Show #1407... Episode 141 1990-12-26 Show #1408... Episode 142 1990-12-27 Show #1409... Episode 143 1990-12-28 Show #1410... Episode 144 1991-01-08 Show #1411... Episode 145 1991-01-09 Show #1412... Episode 146 1991-01-10 Show #1413... Episode 147 1991-01-11 Show #1414... Episode 148 1991-01-15 Show #1415... Episode 149 Show #1416... Episode 150 1991-01-25 Show #1417... Episode 151 1991-01-29 Show #1418... Episode 152 1991-01-30 Show #1419... Episode 153 1991-01-31 Show #1420... Episode 154 1991-02-01 Show #1421...