| NUM | TITLE | AIRED | SEASON |
| 1 | "Lucy Thinks Ricky Is Trying To Murder Her"   | 11/5/51 | first |
| 2 | "The Girls Want To Go To A Nightclub" | 10/15/51 | first |
| 3 | "Be A Pal" | 10/22/51 | first |
| 4 | "The Diet" | 10/29/51 | first |
| 5 | "The Quiz Show" | 11/12/51 | first |
| 6 | "The Audition" | 11/19/51 | first |
| 7 | "The Seance" | 11/26/51 | first |
| 8 | "Men Are Messy" | 12/3/51 | first |
| 9 | "The Fur Coat" | 12/10/51 | first |
| 10 | "Lucy Is Jealous Of Girl Singer" | 12/17/51 | first |
| 11 | "Drafted" | 12/24/51 | first |
| 12 | "The Adagio" | 12/31/51 | first |
| 13 | "The Benefit" | 1/7/52 | first |
| 14 | "The Amateur Hour" | 1/14/52 | first |
| 15 | "Lucy Plays Cupid" | 1/21/52 | first |
| 16 | "Lucy Fakes Illness" | 1/28/52 | first |
| 17 | "Lucy Writes A Play" | 1/28/52 | first |
| 18 | "Breaking The Lease" | 2/11/52 | first |
| 19 | "The Ballet" | 2/18/52 | first |
| 20 | "The Young Fans" | 2/25/52 | first |
| 21 | "New Neighbors" | 3/3/52 | first |
| 22 | "Fred And Ethel Fight" | 3/10/52 | first |
| 23 | "The Mustache" | 3/17/52 | first |
| 24 | "The Gossip" | 3/24/52 | first |
| 25 | "Pioneer Women" | 3/31/52 | first |
| 26 | "The Marriage License" | 4/7/52 | first |
| 27 | "The Kleptomaniac" | 4/14/52 | first |
| 28 | "Cuban Pals" | 4/21/52 | first |
| 29 | "The Freezer" | 4/28/52 | first |
| 30 | "Lucy Does A TV Commercial" | 5/5/52 | first |
| 31 | "The Publicity Agent" | 5/12/52 | first |
| 32 | "Lucy Gets Ricky On The Radio" | 5/19/52 | first |
| 33 | Lucy's Schedule" | 5/26/52 | first |
| 34 | "Ricky Thinks He's Getting Bald" | 6/2/52 | first |
| 35 | "Ricky Asks For A Raise" | 6/9/52 | first |
| 36 | "The Anniversary Present" | 9/29/52 | second |
| 37 | "The Handcuffs" | 10/6/52 | second |
| 38 | "The Operetta" | 10/13/52 | second |
| 39 | "Job Switching" | 9/15/52 | second |
| 40 | "The Saxophone" | 9/22/52 | second |
| 41 | "Vacation From Marriage" | 10/27/52 | second |
| 42 | "The Courtroom" | 11/10/52 | second |
| 43 | "Redecorating" | 11/24/52 | second |
| 44 | "Ricky Loses His Voice" | 12/1/52 | second |
| 45 | "Sales Resistance" | 1/26/53 | second |
| 46 | The Inferiority Complex" | 2/2/53 | second |
| 47 | "The Club Election" | 2/16/53 | second |
| 48 | "The Black Eye" | 3/9/53 | second |
| 49 | "Lucy Changes Her Mind" | 3/30/53 | second |
| 50 | "Lucy Is Enceinte" | 12/8/52 | second |
| 51 | "Pregnant Women Are Unpredictable" | 12/15/52 | second |
| 52 | "Lucy's Show Biz Swan Song" | 12/22/52 | second |
| 53 | Lucy Hires An English Tutor" | 12/29/52 | second |
| 54 | "Ricky Has Labor Pains" | 1/5/53 | second |
| 55 | "Lucy Becomes A Sculptress" | 1/12/53 | second |
| 56 | "Lucy Goes To The Hospital" | 1/19/53 | second |
| 57 | "No Children Allowed" | 4/20/53 | second |
| 58 | "Lucy Hires A Maid" | 4/27/53 | second |
| 59 | "The Indian Show" | 5/4/53 | second |
| 60 | "Lucy's Last Birthday" | 5/11/53 | second |
| 61 | "The Ricardo's Change Apartments" | 5/18/53 | second |
| 62 | "Lucy Is Matchmaker" | 5/25/53 | second |
| 63 | "Lucy Wants New Furniture" | 6/1/53 | second |
| 64 | "The Camping Trip" | 6/8/53 | second |
| 65 | "Ricky's Life Story" | 10/5/53 | third |
| 66 | "Ricky And Fred Are TV Fans" | 6/22/53 | second |
| 67 | "Never Do Business With Friends" | 6/29/53 | second |
| 68 | "The Girls Go Into Business" | 10/12/53 | third |
| 69 | "Lucy And Ethel Buy The Same Dress" | 10/19/53 | third |
| 70 | "Equal Rights" | 10/26/53 | third |
| 71 | "Baby Pictures" | 11/2/53 | third |
| 72 | "Lucy Tells The Truth" | 11/9/53 | third |
| 73 | "The French Revue" | 11/16/53 | third |
| 74 | "Redecorating The Mertzes' Apartment" | 11/23/53 | third |
| 75 | "Too Many Crooks" | 11/30/53 | third |
| 76 | "Changing The Boys' Wardrobe" | 12/7/53 | third |
| 77 | "Lucy Has Her Eyes Examined" | 12/14/53 | third |
| 78 | "Ricky's Old Girl Friend" | 12/21/53 | third |
| 79 | "The Million-Dollar Idea" | 1/11/54 | third |
| 80 | "Ricky Minds The Baby" | 1/18/54 | third |
| 81 | "The Charm School" | 1/25/54 | third |
| 82 | "Sentimental Anniversary" | 2/1/54 | third |
| 83 | "Fan Magazine Interview" | 2/8/54 | third |
| 84 | "Oil Wells" | 2/15/54 | third |
| 85 | "Ricky Loses His Temper" | 2/22/54 | third |
| 86 | "Home Movies" | 3/1/54 | third |
| 87 | "Bonus Bucks" | 3/8/54 | third |
| 88 | "Ricky's Hawaiian Vacation" | 3/22/54 | third |
| 89 | "Lucy Is Envious" | 3/29/54 | third |
| 90 | "Lucy Writes A Novel" | 4/5/54 | third |
| 91 | "Lucy's Club Dance" | 4/12/54 | third |
| 92 | "The Diner" | 4/26/54 | third |
| 93 | "The Black Wig" | 4/19/54 | third |
| 94 | "Tennessee Ernie Visits" | 5/3/54 | third |
| 95 | "Tennessee Ernie Hangs On" | 5/10/54 | third |
| 96 | "The Golf Game" | 5/17/54 | third |
| 97 | "The Sublease" | 5/25/54 | third |
| 98 | "Lucy Cries Wolf" | 10/18/54 | fourth |
| 99 | "The Matchmaker" | 10/25/54 | fourth |
| 100 | "The Business Manager" | 10/4/54 | fourth |
| 101 | "Mr. And Mrs. TV Show" | 11/1/54 | fourth |
| 102 | "Mertz And Kurtz" | 10/11/54 | fourth |
| 103 | "Ricky's Movie Offer" | 11/8/54 | fourth |
| 104 | "Ricky's Screen Test" | 11/15/54 | fourth |
| 105 | "Lucy's Mother-In-Law" | 11/22/54 | fourth |
| 106 | "Ethel's Birthday" | 11/29/54 | fourth |
| 107 | "Ricky's Contract" | 12/6/54 | fourth |
| 108 | "Getting Ready" | 12/13/54 | fourth |
| 109 | "Lucy Learns To Drive" | 1/3/55 | fourth |
| 110 | "California, Here We Come!" | 1/10/55 | fourth |
| 111 | "First Stop" | 1/17/55 | fourth |
| 112 | "Tennessee Bound" | 1/24/55 | fourth |
| 113 | Ethel's Home Town" | 1/31/55 | fourth |
| 114 | "LA At Last!" | 2/7/55 | fourth |
| 115 | Don Juan And The Starlets" | 2/14/55 | fourth |
| 116 | "Lucy Gets In Pictures" | 2/21/55 | fourth |
| 117 | "The Fashion Show" | 2/28/55 | fourth |
| 118 | "The Hedda Hopper Story" | 3/14/55 | fourth |
| 119 | "Don Juan Is Shelved" | 3/21/55 | fourth |
| 120 | "Bull Fight Dance" | 3/18/55 | fourth |
| 121 | "Hollywood Anniversary" | 4/4/55 | fourth |
| 122 | "The Star Upstairs" | 4/18/55 | fourth |
| 123 | "In Palm Springs" | 4/25/55 | fourth |
| 124 | "Harpo Marx" | 5/9/55 | fourth |
| 125 | "The Dancing Star" | 5/2/55 | fourth |
| 126 | "Ricky Needs An Agent" | 5/16/55 | fourth |
| 127 | "The Tour" | 5/30/55 | fourth |
| 128 | "Lucy Visits Grauman's" | 10/3/55 | fifth |
| 129 | "Lucy And John Wayne" | 10/10/55 | fifth |
| 130 | "Lucy And The Dummy" | 10/17/55 | fifth |
| 131 | "Ricky Sells The Car" | 10/24/55 | fifth |
| 132 | "The Great Train Robbery" | 10/31/55 | fifth |
| 133 | "Homecoming" | 11/7/55 | fifth |
| 134 | "The Ricardo's Are Interviewed" | 11/14/55 | fifth |
| 135 | "Lucy Goes To A Rodeo" | 11/28/55 | fifth |
| 136 | "Nursery School" | 12/5/55 | fifth |
| 137 | "Ricky's European Booking" | 12/12/55 | fifth |
| 138 | "The Passports" | 12/19/55 | fifth |
| 139 | "Staten Island Ferry" | 1/2/56 | fifth |
| 140 | "Bon Voyage" | 1/16/56 | fifth |
| 141 | "Second Honeymoon" | 1/23/56 | fifth |
| 142 | "Lucy Meets The Queen" | 1/30/56 | fifth |
| 143 | "The Fox Hunt" | 2/6/56 | fifth |
| 144 | "Lucy Goes To Scotland" | 2/20/56 | fifth |
| 145 | "Paris At Last" | 2/27/56 | fifth |
| 146 | "Lucy Meets Charles boyer" | 3/5/56 | fifth |
| 147 | "Lucy Gets A Paris Gown" | 3/19/56 | fifth |
| 148 | "Lucy In The Swiss Alps" | 3/26/56 | fifth |
| 149 | "Lucy Gets Homesick In Italy" | 4/9/56 | fifth |
| 150 | "Lucy's Italian Movie" | 4/16/56 | fifth |
| 151 | "Lucy's Bicycle Trip" | 4/23/56 | fifth |
| 152 | "Lucy Goes To Monte Carlo" | 5/7/56 | fifth |
| 153 | "Return Home From Europe" | 5/14/56 | fifth |
| 154 | "Lucy And Bob Hope" | 10/1/56 | sixth |
| 155 | "Lucy Meets Orson Welles" | 10/15/56 | sixth |
| 156 | "Little Ricky Gets Stage Fright" | 10/22/56 | sixth |
| 157 | "Little Ricky Learns To Play The Drums" | 10/8/56 | sixth |
| 158 | "Visitor From Italy" | 10/29/56 | sixth |
| 159 | "Off To Florida" | 11/12/56 | sixth |
| 160 | "Deep-Sea Fishing" | 11/19/56 | sixth |
| 161 | "Desert Island" | 11/26/56 | sixth |
| 162 | "The Ricardo's Visit Cuba" | 12/3/56 | sixth |
| 163 | "Little Ricky's School Pageant" | 12/17/56 | sixth |
| SPECIAL | "I Love Lucy Christmas Show" | 12/24/56 | sixth |
| 164 | "Lucy And The Loving Cup" | 1/7/57 | sixth |
| 165 | "Little Ricky Gets A Dog" | 1/21/57 | sixth |
| 166 | "Lucy And Superman" | 1/14/57 | sixth |
| 167 | "Lucy Wants To Move To The Country" | 1/28/57 | sixth |
| 168 | "Lucy Hates To Leave" | 2/4/57 | sixth |
| 169 | "Lucy Misses The Mertzes'" | 2/11/57 | sixth |
| 170 | "Lucy Gets To Chummy With The Neighbors" | 2/18/57 | sixth |
| 171 | "Lucy Raises Chickens" | 3/4/57 | sixth |
| 172 | "Lucy Does The Tango" | 3/11/57 | sixth |
| 173 | "Ragtime Band" | 3/18/57 | sixth |
| 174 | "Lucy's Night In Town" | 3/25/57 | sixth |
| 175 | "Housewarming" | 4/1/57 | sixth |
| 176 | "Building A Bar-B-Q" | 4/8/57 | sixth |
| 177 | "Country Club Dance" | 4/22/57 | sixth |
| 178 | "Lucy Raises Tulips" | 4/29/57 | sixth |
| 179 | "The Ricardo's Dedicate A Statue" | 5/6/57 | sixth |