Episodes
- 1Episode 105628 Nov 1977Season 9 premiere: Bert leads a marching band; Oscar has a cooking show; Grover drives Gordon's car. Sponsored by H, 2.
- 2Episode 1057
- 3Episode 1058
- 4Episode 1059
- 5Episode 1060
- 6Episode 106116 Jan 1978
- 7Episode 1062
- 8Episode 1063
- 9Episode 1064
- 10Episode 1065
- 11Episode 1066
- 12Episode 1067
- 13Episode 1068
- 14Episode 1069
- 15Episode 1070
- 16Episode 1071
- 17Episode 1072
- 18Episode 1073
- 19Episode 1074
- 20Episode 1075
- 21Episode 1076
- 22Episode 1077
- 23Episode 1078
- 24Episode 1079
- 25Episode 1080
- 26Episode 1081
- 27Episode 1082
- 28Episode 1083
- 29Episode 1084
- 30Episode 1085
- 31Episode 1086
- 32Episode 1087
- 33Episode 1088
- 34Episode 1089
- 35Hawaii Day 1 (1090)13 Jan 1978The gang leaves for Hawaii, but Snuffy gets left behind. Image and description courtesy of MuppetWiki and used with permission under the GNU Free Documentation License (GFDL).
- 36Hawaii Day 2 (1091)16 Jan 1978The gang arrives in Hawaii; Big Bird hears the legend of the Snuffleupagus Mountain. Image and description courtesy of MuppetWiki and used with permission under the GNU Free Documentation License (GFDL).
- 37Hawaii Day 3 (1092)17 Jan 1978Big Bird and Snuffy search for the Snuffleupagus Mountain. Image and description courtesy of MuppetWiki and used with permission under the GNU Free Documentation License (GFDL).
- 38Hawaii Day 4 (1093)18 Jan 1978Big Bird and Snuffy continue to search for the Snuffleupagus Mountain. Image and description courtesy of MuppetWiki and used with permission under the GNU Free Documentation License (GFDL).
- 39Hawaii Day 5 (1094)19 Jan 1978Big Bird and Snuffy find the Snuffleupagus Mountain at last. Image and description courtesy of MuppetWiki and used with permission under the GNU Free Documentation License (GFDL).
- 40Hawaii Day 6 (1095)20 Jan 1978The gang's last day in Hawaii. Image and description courtesy of MuppetWiki and used with permission under the GNU Free Documentation License (GFDL).
- 41Episode 109623 Jan 1978
- 42Episode 109724 Jan 1978
- 43Episode 109825 Jan 1978
- 44Episode 109926 Jan 1978
- 45Episode 110027 Jan 1978
- 46Episode 110130 Jan 1978
- 47Episode 110231 Jan 1978
- 48Episode 11031 Feb 1978
- 49Episode 11042 Feb 1978
- 50Episode 1105
- 51Episode 1106
- 52Episode 1107
- 53Episode 1108
- 54Episode 1109
- 55Episode 1110
- 56Episode 1111
- 57Episode 1112
- 58Episode 1113
- 59Episode 1114
- 60Episode 1115
- 61Episode 1116
- 62Episode 1117Big Bird goes to the library.
- 63Episode 1118Oscar's Grouchketeer meeting.
- 64Episode 1119Luis trades junk with Oscar.
- 65Episode 1120Woodrow Woodpecker visits Big Bird.
- 66Mr. Snuffleupagus cleans his pajamas (1121)
- 67Luis teaches Herry how to use different tools (1122)
- 68Mr. Hooper's new frying pan (1123)
- 69Cody keeps making a mess (1124)
- 70Gordon and Susan lock themselves out (1125)Gordon and Susan accidentally lock themselves out of 123 Sesame Street; Cody makes a mess in Oscar's trash can
- 71David delivers a sandwich to Maria (1126)
- 72Cody receives a teddy bear and a sweater (1127)
- 73Episode 1128
- 74Susan babyproofs her apartment for Cody (1129)
- 75Maria dislikes David's new mustache (1130)
- 76Big Bird's block tower (1131)
- 77Big Bird learns about child care (1132)
- 78Bob's piano playing disturbs Mr. Hooper (1133)
- 79Bob and Luis prepare cereal (1134)
- 80Oscar buys every cleaning item in Hooper's Store (1135)
- 81Mr. Hooper babysits Cody (1136)
82Oscar's important message (1137)- 83Big Bird tries to amuse Cody (1138)22 Mar 1978
- 84A day at the subway (1139)23 Mar 1978