Sesame Street — Season 4

E01 Gordon and Susan Meet Sam the Robot 13 Nov 1972 E02 Officer Bird on patrol 14 Nov 1972 E03 Luis makes a phone call with Sam the Robot 15 Nov 1972 E04 Big Bird washes his face 16 Nov 1972 E05 Oscar adopts a pet skunk 17 Nov 1972 E06 Oscar and his tin cans / Big Bird learns the importance of admitting an honest mistake 20 Nov 1972 E07 Episode 412 21 Nov 1972 E08 Big Bird learns about magnets 22 Nov 1972 E09 Bob gets a lesson in ecology 23 Nov 1972 E10 Snuffy-sized trash can 24 Nov 1972 E11 Episode 416 27 Nov 1972 E12 Oscar babysits / Big Bird's taxi service 28 Nov 1972 E13 Snuffleupagus drinks soapy water from a bucket 29 Nov 1972 E14 Oscar looks for a new house 30 Nov 1972 E15 Maria and Big Bird play a rhyming game 01 Dec 1972 E16 Episode 421 04 Dec 1972 E17 Oscar warns everyone that it's going to rain 05 Dec 1972 E18 Big Bird makes his own drum 06 Dec 1972 E19 Sam the Robot does Bob and Oscar's laundry 07 Dec 1972 E20 Episode 425 08 Dec 1972 E21 Sam tells a joke / Big Bird wants to be a dog 11 Dec 1972 E22 Oscar mistakes his reflection in the mirror for another Grouch 12 Dec 1972 E23 David gives Oscar a lesson in manners 13 Dec 1972 E24 Big Bird offers to be Luis' songbird 14 Dec 1972 E25 Somebody keeps squirting Bob and Luis with water 15 Dec 1972 E26 Luis, Susan and the kids work together to clean the street 18 Dec 1972 E27 Loud and soft 19 Dec 1972 E28 Big Bird tries to blow a balloon 20 Dec 1972 E29 Big Bird accidentally breaks Luis' vase 21 Dec 1972 E30 Up and down with Oscar 22 Dec 1972 E31 Susan tests Big Bird's memory 25 Dec 1972 E32 Cookie Monster tries to trick David for a box of cookies 26 Dec 1972 E33 Episode 438 27 Dec 1972 E34 "Smart" Alex beats Big Bird 28 Dec 1972 E35 Sam the Robot makes orange juice 29 Dec 1972 E36 Snuffy is missing 01 Jan 1973 E37 Oscar looks for a job 02 Jan 1973 E38 Snuffy spills Luis' can of tacks 03 Jan 1973 E39 Big Bird waits for Susan's phone to ring 04 Jan 1973 E40 Big Bird helps collect empty bottles / Oscar's phone ringing prank 05 Jan 1973 E41 Oscar is tired of people dumping garbage in his can 08 Jan 1973 E42 Sam the Robot takes Gordon's photo / Oscar disguises himself as a bush 09 Jan 1973 E43 Snuffy runs away from home 10 Jan 1973 E44 Big Bird tries to fit a barrel through his door 11 Jan 1973 E45 Oscar's noise machine / Big Bird looks after Hooper's Store 12 Jan 1973 E46 Big Bird needs to make a phone call to Luis / Oscar plays "Grouch Steps" 15 Jan 1973 E47 Big Bird is all ready for the cold weather 16 Jan 1973 E48 Oscar orders a million snowballs 17 Jan 1973 E49 Another snowy day 18 Jan 1973 E50 David and Maria figure out how to carry a load of bricks 19 Jan 1973 E51 Snow on Sesame Street 22 Jan 1973 E52 Oscar tries to do something rotten, but ends up helping people 23 Jan 1973 E53 Another snowy day: Susan misses seeing Snuffy 24 Jan 1973 E54 Episode 459 25 Jan 1973 E55 Oscar gives out Grouch winter gear 26 Jan 1973 E56 Luis explains "LOVE" to Sam the Robot 29 Jan 1973 E57 Another snowy day 30 Jan 1973 E58 Sam the Robot helps Bob scratch his back / Oscar disguises himself as a pile of snow 31 Jan 1973 E59 Big Bird helps David put away dolls / Oscar disguises himself with a beard 01 Feb 1973 E60 Snuffy helps Big Bird find something that rhymes with "man" 02 Feb 1973 E61 Yet another snowy day 05 Feb 1973 E62 Oscar and Maria prank each other 06 Feb 1973 E63 Big Bird the pirate / Sam the Robot writes a note for David 07 Feb 1973 E64 Slimey the Worm performs tricks 08 Feb 1973 E65 Snuffy fills Big Bird's pool / Sherlock Hemlock solves the mystery of Big Bird's missing birdseed 09 Feb 1973 E66 Cookie Monster learns to whistle 12 Feb 1973 E67 Episode 472 13 Feb 1973 E68 The Little Theatre of the Deaf visits 14 Feb 1973 E69 Big Bird decides to become a famous inventor 15 Feb 1973 E70 Episode 475 16 Feb 1973 E71 Oscar wins the Grouch of the Year Award 19 Feb 1973 E72 Episode 477 20 Feb 1973 E73 Gordon and Susan have Oscar and Kate over for dinner 21 Feb 1973 E74 Big Bird redecorates Hooper's Store to give it bird appeal 22 Feb 1973 E75 Oscar auditions new Grouches 23 Feb 1973 E76 Episode 481 26 Feb 1973 E77 Oscar builds a hat rack 27 Feb 1973 E78 Hooper's Store blows a fuse 28 Feb 1973 E79 Cookie Monster's Birthday 01 Mar 1973 E80 Mr. Snuffleupagus does animal imitations 02 Mar 1973 E81 Episode 486 05 Mar 1973 E82 Ella Mitchell visits 06 Mar 1973 E83 Episode 488 07 Mar 1973 E84 A rainy day on Sesame Street 08 Mar 1973 E85 Jimmy Collier and Pete Seeger visit 09 Mar 1973 E86 Episode 491 12 Mar 1973 E87 Episode 492 13 Mar 1973 E88 Nighttime on the street 14 Mar 1973 E89 David tries to study for a law school exam 15 Mar 1973 E90 Episode 495 16 Mar 1973 E91 Episode 496 19 Mar 1973 E92 Episode 497 20 Mar 1973 E93 Oscar's air pollution factory 21 Mar 1973 E94 Sam the Robot tells the story of "Little Red Riding Hood" 22 Mar 1973 E95 Oscar installs a doorbell on his trash can 23 Mar 1973 E96 Episode 501 26 Mar 1973 E97 Mr. Hooper loses his glasses 27 Mar 1973 E98 Gordon threatens to stop giving Oscar trash until he learns some manners 28 Mar 1973 E99 Luis buys a new hat / Big Bird orders bags of birdseed 29 Mar 1973 E100 Grover and Queenie comment on sketches 30 Mar 1973 E101 Episode 506 02 Apr 1973 E102 Episode 507 03 Apr 1973 E103 Episode 508 04 Apr 1973 E104 Big Bird tries to organize some people in the neighborhood for a photograph 05 Apr 1973 E105 The Count counts water drops and leaves 06 Apr 1973 E106 Susan shows Big Bird that he's important on Sesame Street / Big Bird builds a nest 09 Apr 1973 E107 Big Bird guesses that Susan is going to the shoemaker 10 Apr 1973 E108 Mr. Hooper watches Snuffleupagus' postcard 11 Apr 1973 E109 Stevie Wonder and his band visit Sesame Street 12 Apr 1973 E110 Grover is afraid of Sam the Robot 13 Apr 1973 E111 Sam the Robot becomes a time machine 16 Apr 1973 E112 Big Bird finds that life without a telephone can be exhausting 17 Apr 1973 E113 Oscar conducts the Grouch Philharmonic Orchestra 18 Apr 1973 E114 Big Bird tries to fit a big bag of birdseed in a small bucket 19 Apr 1973 E115 The Little Theater of the Deaf performs a story about animals 20 Apr 1973 E116 Big Bird's alphabet show 23 Apr 1973 E117 Big Bird tries to introduce Mr. Snuffleupagus to David 24 Apr 1973 E118 Slimey the Worm has disappeared 25 Apr 1973 E119 Sam the Robot tries to be like Big Bird 26 Apr 1973 E120 Episode 525 27 Apr 1973 E121 Bob and Oscar demonstrate how a tape measure works 30 Apr 1973 E122 Episode 527 01 May 1973 E123 Episode 528 02 May 1973 E124 Sam the Robot has a picture with hidden letter Ns 03 May 1973 E125 Oscar makes a life-size picture of himself 04 May 1973 E126 Oscar has a torn doormat 07 May 1973 E127 Ella Mitchell visits Sesame Street 08 May 1973 E128 Mr. Snuffleupagus can't find anyone to play with 09 May 1973 E129 Episode 534 10 May 1973 E130 Oscar imagines that there are no people living on Sesame Street 11 May 1973