| Title | Season | Episode # | First Aired |
|---|---|---|---|
| Krusty Gets Busted | 1 | 12 | Sunday April 29, 1990 |
| Krusty Gets Kancelled | 4 | 22 | Thursday May 13, 1993 |
| Lady Bouvier's Lover | 5 | 21 | Thursday May 12, 1994 |
| Lard of the Dance | 10 | 1 | Sunday August 23, 1998 |
| Large Marge | 14 | 4 | Sunday November 24, 2002 |
| Last Exit to Springfield | 4 | 17 | Thursday March 11, 1993 |
| Last Tap Dance in Springfield | 11 | 20 | Sunday May 7, 2000 |
| Lemon of Troy | 6 | 24 | Sunday May 14, 1995 |
| Life on the Fast Lane | 1 | 9 | Sunday March 18, 1990 |
| Like Father, Like Clown | 3 | 6 | Thursday October 24, 1991 |
| Lisa Gets an | 10 | 7 | Sunday November 22, 1998 |
| Lisa Goes Gaga | 23 | 22 | May 20, 2012 |
| Lisa on Ice | 6 | 8 | Sunday November 13, 1994 |
| Lisa Simpson, This Isn't Your Life | 22 | 5 | November 14, 2010 |
| Lisa the Beauty Queen | 4 | 4 | Thursday October 15, 1992 |
| Lisa the Greek | 3 | 14 | Thursday January 23, 1992 |
| Lisa the Iconoclast | 7 | 16 | Sunday February 18, 1996 |
| Lisa the Simpson | 9 | 17 | Sunday March 8, 1998 |
| Lisa the Skeptic | 9 | 8 | Sunday November 23, 1997 |
| Lisa the Tree Hugger | 12 | 4 | Sunday November 19, 2000 |
| Lisa the Vegetarian | 7 | 5 | Sunday October 15, 1995 |
| Lisa vs. Malibu Stacy | 5 | 14 | Thursday February 17, 1994 |
| Lisa's Date with Density | 8 | 7 | Sunday December 15, 1996 |
| Lisa's First Word | 4 | 10 | Thursday December 3, 1992 |
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