| Season 1 | Episode 1 | Lucy Waits Up for Chris | 1962-10-01 | 30 min |
| Season 1 | Episode 2 | Lucy Digs Up a Date | 1962-10-08 | 30 min |
| Season 1 | Episode 3 | Lucy Is a Referee | 1962-10-15 | 30 min |
| Season 1 | Episode 4 | Lucy Misplaces $2,000 | 1962-10-22 | 30 min |
| Season 1 | Episode 5 | Lucy Buys a Sheep | 1962-10-29 | 30 min |
| Season 1 | Episode 6 | Lucy Becomes an Astronaut | 1962-11-05 | 30 min |
| Season 1 | Episode 7 | Lucy Is a Kangaroo for a Day | 1962-11-12 | 30 min |
| Season 1 | Episode 8 | Lucy, the Music Lover | 1962-11-19 | 30 min |
| Season 1 | Episode 9 | Lucy Puts Up a TV Antenna | 1962-11-26 | 30 min |
| Season 1 | Episode 10 | Vivian Sues Lucy | 1962-12-03 | 30 min |
| Season 1 | Episode 11 | Lucy Builds a Rumpus Room | 1962-12-10 | 30 min |
| Season 1 | Episode 12 | Lucy and Her Electric Mattress | 1962-12-17 | 30 min |
| Season 1 | Episode 13 | Together for Christmas | 1962-12-24 | 30 min |
| Season 1 | Episode 14 | Chris's New Year's Eve Party | 1962-12-31 | 30 min |
| Season 1 | Episode 15 | Lucy's Sister Pays a Visit | 1963-01-07 | 30 min |
| Season 1 | Episode 16 | Lucy and Viv Are Volunteer Firemen | 1963-01-14 | 30 min |
| Season 1 | Episode 17 | Lucy Becomes a Reporter | 1963-01-21 | 30 min |
| Season 1 | Episode 18 | Lucy and Viv Put in a Shower | 1963-01-28 | 30 min |
| Season 1 | Episode 19 | Lucy's Barbershop Quartet | 1963-02-04 | 30 min |
| Season 1 | Episode 20 | Lucy and Viv Become Tycoons | 1963-02-11 | 30 min |
| Season 1 | Episode 21 | No More Double Dates | 1963-02-18 | 30 min |
| Season 1 | Episode 22 | Lucy and Viv Learn Judo | 1963-02-25 | 30 min |
| Season 1 | Episode 23 | Lucy Is a Soda Jerk | 1963-03-04 | 30 min |
| Season 1 | Episode 24 | Lucy Drives a Dump Truck | 1963-03-11 | 30 min |
| Season 1 | Episode 25 | Lucy Visits the White House | 1963-03-25 | 30 min |
| Season 1 | Episode 26 | Lucy and Viv Take Up Chemistry | 1963-04-01 | 30 min |
| Season 1 | Episode 27 | Lucy Is a Chaperone | 1963-04-08 | 30 min |
| Season 1 | Episode 28 | Lucy and the Little League | 1963-04-15 | 30 min |
| Season 1 | Episode 29 | Lucy and the Runaway Butterfly | 1963-04-22 | 30 min |
| Season 1 | Episode 30 | Lucy Buys a Boat | 1963-04-29 | 30 min |
| Season 2 | Episode 1 | Lucy Plays Cleopatra | 1963-09-30 | 30 min |
| Season 2 | Episode 2 | Kiddie Parties, Inc. | 1963-10-07 | 30 min |
| Season 2 | Episode 3 | Lucy and Viv Play Softball | 1963-10-14 | 30 min |
| Season 2 | Episode 4 | Lucy Gets Locked in the Vault | 1963-10-21 | 30 min |
| Season 2 | Episode 5 | Lucy and the Safe Cracker | 1963-10-28 | 30 min |
| Season 2 | Episode 6 | Lucy Goes Duck Hunting | 1963-11-07 | 30 min |
| Season 2 | Episode 7 | Lucy and the Bank Scandal | 1963-11-11 | 30 min |
| Season 2 | Episode 8 | Lucy Decides to Redecorate | 1963-11-18 | 30 min |
| Season 2 | Episode 9 | Lucy Puts Out a Fire at the Bank | 1963-12-02 | 30 min |
| Season 2 | Episode 10 | Lucy and the Military Academy | 1963-12-09 | 30 min |
| Season 2 | Episode 11 | Lucy's College Reunion | 1963-12-16 | 30 min |
| Season 2 | Episode 12 | The Loophole in the Lease | 1963-12-23 | 30 min |
| Season 2 | Episode 13 | Lucy Conducts the Symphony | 1963-12-30 | 30 min |
| Season 2 | Episode 14 | Lucy Plays Florence Nightingale | 1964-01-06 | 30 min |
| Season 2 | Episode 15 | Lucy Goes to Art Class | 1964-01-13 | 30 min |
| Season 2 | Episode 16 | Chris Goes Steady | 1964-01-20 | 30 min |
| Season 2 | Episode 17 | Lucy Takes Up Golf | 1964-01-27 | 30 min |
| Season 2 | Episode 18 | Lucy Teaches Ethel Merman to Sing | 1964-02-03 | 30 min |
| Season 2 | Episode 19 | Ethel Merman and the Boy Scout Show | 1964-02-10 | 30 min |
| Season 2 | Episode 20 | Lucy and Viv Open a Restaurant | 1964-02-17 | 30 min |
| Season 2 | Episode 21 | Lucy Takes a Job at the Bank | 1964-02-24 | 30 min |
| Season 2 | Episode 22 | Viv Moves Out | 1964-03-02 | 30 min |
| Season 2 | Episode 23 | Lucy Is Her Own Lawyer | 1964-03-09 | 30 min |
| Season 2 | Episode 24 | Lucy Meets a Millionaire | 1964-03-16 | 30 min |
| Season 2 | Episode 25 | Lucy Goes into Politics | 1964-03-23 | 30 min |
| Season 2 | Episode 26 | Lucy and the Scout Trip | 1964-03-30 | 30 min |
| Season 2 | Episode 27 | Lucy Is a Process Server | 1964-04-20 | 30 min |
| Season 2 | Episode 28 | Lucy Enters a Baking Contest | 1964-04-27 | 30 min |
| Season 3 | Episode 1 | Lucy, the Good Skate | 1964-09-21 | 30 min |
| Season 3 | Episode 2 | Lucy and the Plumber | 1964-09-28 | 30 min |
| Season 3 | Episode 3 | Lucy and Winter Sports | 1964-10-05 | 30 min |
| Season 3 | Episode 4 | Lucy Gets Amnesia | 1964-10-12 | 30 min |
| Season 3 | Episode 5 | Lucy and the Great Bank Robbery | 1964-10-19 | 30 min |
| Season 3 | Episode 6 | Lucy, the Camp Cook | 1964-10-25 | 30 min |
| Season 3 | Episode 7 | Lucy, the Meter Maid | 1964-11-02 | 30 min |
| Season 3 | Episode 8 | Lucy Makes a Pinch | 1964-11-09 | 30 min |
| Season 3 | Episode 9 | Lucy Becomes a Father | 1964-11-16 | 30 min |
| Season 3 | Episode 10 | Lucy's Contact Lenses | 1964-11-23 | 30 min |
| Season 3 | Episode 11 | Lucy Gets Her Maid | 1964-11-30 | 30 min |
| Season 3 | Episode 12 | Lucy Gets the Bird | 1964-12-07 | 30 min |
| Season 3 | Episode 13 | Lucy, the Coin Collector | 1964-12-14 | 30 min |
| Season 3 | Episode 14 | Lucy and the Missing Stamp | 1964-12-21 | 30 min |
| Season 3 | Episode 15 | Lucy Meets Danny Kaye | 1964-12-28 | 30 min |
| Season 3 | Episode 16 | Lucy and the Ceramic Cat | 1965-01-11 | 30 min |
| Season 3 | Episode 17 | Lucy Goes to Vegas | 1965-01-18 | 30 min |
| Season 3 | Episode 18 | Lucy and the Monsters | 1965-01-25 | 30 min |
| Season 3 | Episode 19 | Lucy and the Countess | 1965-02-01 | 30 min |
| Season 3 | Episode 20 | My Fair Lucy | 1965-02-08 | 30 min |
| Season 3 | Episode 21 | Lucy and the Countess Lose Weight | 1965-02-15 | 30 min |
| Season 3 | Episode 22 | Lucy and the Old Mansion | 1965-03-01 | 30 min |
| Season 3 | Episode 23 | Lucy and Arthur Godfrey | 1965-03-08 | 30 min |
| Season 3 | Episode 24 | Lucy the Beauty Doctor | 1965-03-22 | 30 min |
| Season 3 | Episode 25 | Lucy, the Stockholder | 1965-03-29 | 30 min |
| Season 3 | Episode 26 | Lucy, the Disc Jockey | 1965-04-12 | 30 min |
| Season 4 | Episode 1 | Lucy at Marineland | 1965-09-13 | 30 min |
| Season 4 | Episode 2 | Lucy and the Golden Greek | 1965-09-20 | 30 min |
| Season 4 | Episode 3 | Lucy in the Music World | 1965-09-27 | 30 min |
| Season 4 | Episode 4 | Lucy and Joan | 1965-10-11 | 30 min |
| Season 4 | Episode 5 | Lucy, the Stunt Man | 1965-10-18 | 30 min |
| Season 4 | Episode 6 | Lucy and the Countess Have a Horse Guest | 1965-10-25 | 30 min |
| Season 4 | Episode 7 | Lucy Helps Danny Thomas | 1965-11-01 | 30 min |
| Season 4 | Episode 8 | Lucy Helps the Countess | 1965-11-08 | 30 min |
| Season 4 | Episode 9 | Lucy and the Sleeping Beauty | 1965-11-15 | 30 min |
| Season 4 | Episode 10 | Lucy, the Undercover Agent | 1965-11-22 | 30 min |
| Season 4 | Episode 11 | Lucy and the Return of the Iron Man | 1965-11-29 | 30 min |
| Season 4 | Episode 12 | Lucy Saves Milton Berle | 1965-12-06 | 30 min |
| Season 4 | Episode 13 | Lucy, the Choirmaster | 1965-12-13 | 30 min |
| Season 4 | Episode 14 | Lucy Discovers Wayne Newton | 1965-12-27 | 30 min |
| Season 4 | Episode 15 | Lucy, the Rain Goddess | 1966-01-03 | 30 min |
| Season 4 | Episode 16 | Lucy and Art Linkletter | 1966-01-10 | 30 min |
| Season 4 | Episode 17 | Lucy Bags a Bargain | 1966-01-17 | 30 min |
| Season 4 | Episode 18 | Lucy Meets Mickey Rooney | 1966-01-24 | 30 min |
| Season 4 | Episode 19 | Lucy and the Soap Opera | 1966-01-31 | 30 min |
| Season 4 | Episode 20 | Lucy Goes to a Hollywood Premiere | 1966-02-07 | 30 min |
| Season 4 | Episode 21 | Lucy Dates Dean Martin | 1966-02-14 | 30 min |
| Season 4 | Episode 22 | Lucy and Bob Crane | 1966-02-21 | 30 min |
| Season 4 | Episode 23 | Lucy, the Robot | 1966-02-28 | 30 min |
| Season 4 | Episode 24 | Lucy and Clint Walker | 1966-03-07 | 30 min |
| Season 4 | Episode 25 | Lucy, the Gun Moll | 1966-03-14 | 30 min |
| Season 4 | Episode 26 | Lucy, the Superwoman | 1966-03-21 | 30 min |
| Season 5 | Episode 1 | Lucy and George Burns | 1966-09-12 | 30 min |
| Season 5 | Episode 2 | Lucy and the Submarine | 1966-09-19 | 30 min |
| Season 5 | Episode 3 | Lucy, the Bean Queen | 1966-09-26 | 30 min |
| Season 5 | Episode 4 | Lucy and Paul Winchell | 1966-10-03 | 30 min |
| Season 5 | Episode 5 | Lucy and the Ring-a-Ding-Ding | 1966-10-10 | 30 min |
| Season 5 | Episode 6 | Lucy Goes to London | 1966-10-17 | 30 min |
| Season 5 | Episode 7 | Lucy Gets a Roommate | 1966-10-31 | 30 min |
| Season 5 | Episode 8 | Lucy and Carol in Palm Springs | 1966-11-07 | 30 min |
| Season 5 | Episode 9 | Lucy Gets Caught Up in the Draft | 1966-11-14 | 30 min |
| Season 5 | Episode 10 | Lucy and John Wayne | 1966-11-21 | 30 min |
| Season 5 | Episode 11 | Lucy and Pat Collins | 1966-11-28 | 30 min |
| Season 5 | Episode 12 | Lucy and the Monkey | 1966-12-05 | 30 min |
| Season 5 | Episode 13 | Lucy and the Efficiency Expert | 1966-12-12 | 30 min |
| Season 5 | Episode 14 | Lucy's Substitute Secretary | 1967-01-02 | 30 min |
| Season 5 | Episode 15 | Viv Visits Lucy | 1967-01-09 | 30 min |
| Season 5 | Episode 16 | Lucy, the Baby Sitter | 1967-01-16 | 30 min |
| Season 5 | Episode 17 | Main Street U.S.A. | 1967-01-23 | 30 min |
| Season 5 | Episode 18 | Lucy Puts Main Street on the Map | 1967-01-30 | 30 min |
| Season 5 | Episode 19 | Lucy Meets the Law | 1967-02-13 | 30 min |
| Season 5 | Episode 20 | Lucy, the Fight Manager | 1967-02-20 | 30 min |
| Season 5 | Episode 21 | Lucy and Tennessee Ernie Ford | 1967-02-27 | 30 min |
| Season 5 | Episode 22 | Lucy Meets Sheldon Leonard | 1967-03-06 | 30 min |
| Season 6 | Episode 1 | Lucy Meets the Berles | 1967-09-11 | 30 min |
| Season 6 | Episode 2 | Lucy Gets Trapped | 1967-09-18 | 30 min |
| Season 6 | Episode 3 | Lucy and the French Movie Star | 1967-09-25 | 30 min |
| Season 6 | Episode 4 | Lucy, the Starmaker | 1967-10-02 | 30 min |
| Season 6 | Episode 5 | Lucy Gets Her Diploma | 1967-10-09 | 30 min |
| Season 6 | Episode 6 | Lucy and Jack Benny's Account | 1967-10-16 | 30 min |
| Season 6 | Episode 7 | Little Old Lucy | 1967-10-23 | 30 min |
| Season 6 | Episode 8 | Lucy and Robert Goulet | 1967-10-30 | 30 min |
| Season 6 | Episode 9 | Lucy Gets Mooney Fired | 1967-11-06 | 30 min |
| Season 6 | Episode 10 | Lucy's Mystery Guest | 1967-11-13 | 30 min |
| Season 6 | Episode 11 | Lucy, the Philanthropist | 1967-11-20 | 30 min |
| Season 6 | Episode 12 | Lucy Sues Mooney | 1967-11-27 | 30 min |
| Season 6 | Episode 13 | Lucy and the Pool Hustler | 1967-12-04 | 30 min |
| Season 6 | Episode 14 | Lucy and Carol Burnett (1) | 1967-12-11 | 30 min |
| Season 6 | Episode 15 | Lucy and Carol Burnett (2) | 1967-12-18 | 30 min |
| Season 6 | Episode 16 | Lucy and Viv Reminisce | 1968-01-01 | 30 min |
| Season 6 | Episode 17 | Lucy Gets Involved | 1968-01-15 | 30 min |
| Season 6 | Episode 18 | Mooney's Other Wife | 1968-01-22 | 30 min |
| Season 6 | Episode 19 | Lucy and the Stolen Stole | 1968-01-29 | 30 min |
| Season 6 | Episode 20 | Lucy and Phil Harris | 1968-02-05 | 30 min |
| Season 6 | Episode 21 | Lucy Helps Ken Barry | 1968-02-19 | 30 min |
| Season 6 | Episode 22 | Lucy and the Lost Star | 1968-02-26 | 30 min |
| Season 6 | Episode 23 | Lucy and Sid Caesar | 1968-03-04 | 30 min |
| Season 6 | Episode 24 | Lucy and The Boss of the Year Award | 1968-03-11 | 30 min |
