Season 5 Episode 12 (March 23, 2008): Loyal and True

Season 5 Episode 10 (March 9, 2008): Lifecycle

Season 4 Episode 12 (March 25, 2007): Long Time Coming

Season 4 Episode 11 (March 18, 2007): Literary License to Kill

Season 4 Episode 10 (March 11, 2007): Little Boy Blue

Season 3 Episode 12 (March 26, 2006): Left Hand of the Goddess

Season 3 Episode 11 (March 19, 2006): Last Dance

Season 2 Episode 13 (May 15, 2005): Lacuna

Season 2 Episode 12 (May 8, 2005): L'Chaim

Season 2 Episode 10 (April 24, 2005): Land Ahoy

Season 1 Episode 14 (April 11, 2004): Limb from Limb

Season 1 Episode 11 (March 21, 2004): Liberally

Season 1 Episode 10 (March 14, 2004): Luck, Next Time

Season 6 Episode 6 (February 22, 2009): Lactose Intolerant

Season 6 Episode 5 (February 15, 2009): Litmus Test

Season 6 Episode 4 (February 8, 2009): Leaving Los Angeles

Season 6 Episode 3 (February 1, 2009): LMFAO

Season 6 Episode 2 (January 25, 2009): Least Likely

Season 6 Episode 1 (January 18, 2009): Long Night's Journey Into Day

Season 5 Episode 9 (March 2, 2008): Liquid Heat

Season 5 Episode 8 (February 24, 2008): Lay Down the Law

Season 5 Episode 7 (February 17, 2008): Lesbians Gone Wild

Season 5 Episode 5 (February 3, 2008): Lookin' at You, Kid

Season 5 Episode 4 (January 27, 2008): Let's Get This Party Started

Season 5 Episode 3 (January 20, 2008): Lady of the Lake

Season 5 Episode 2 (January 13, 2008): Look Out, Here They Come!

Season 5 Episode 1 (January 6, 2008): LGB Tease

Season 4 Episode 9 (March 4, 2007): Lacy Lilting Lyrics

Season 4 Episode 8 (February 25, 2007): Lexington and Concord

Season 4 Episode 7 (February 18, 2007): Lesson Number One

Season 4 Episode 6 (February 11, 2007): Luck Be a Lady

Season 4 Episode 5 (February 4, 2007): Lez Girls

Season 4 Episode 4 (January 28, 2007): Layup

Season 4 Episode 2 (January 14, 2007): Livin' La Vida Loca

Season 4 Episode 1 (January 7, 2007): Legend in the Making

Season 3 Episode 9 (March 5, 2006): Lead, Follow, Or Get Out of the Way

Season 3 Episode 8 (February 26, 2006): Latecomer

Season 3 Episode 6 (February 12, 2006): Lifesize

Season 3 Episode 5 (February 5, 2006): Lifeline

Season 3 Episode 3 (January 22, 2006): Lobsters

Season 3 Episode 2 (January 15, 2006): Lost Weekend

Season 3 Episode 1 (January 8, 2006): Labia Majora

Season 2 Episode 9 (April 17, 2005): Late, Later, Latent

Season 2 Episode 8 (April 10, 2005): Loyal

Season 2 Episode 6 (March 27, 2005): Lagrimas de Oro

Season 2 Episode 5 (March 20, 2005): Labyrinth

Season 2 Episode 4 (March 13, 2005): Lynch Pin

Season 2 Episode 3 (March 6, 2005): Loneliest Number

Season 2 Episode 1 (February 20, 2005): Life, Loss, Leaving

Season 1 Episode 8 (February 29, 2004): L'Ennui

Season 1 Episode 6 (February 22, 2004): Losing It

Season 1 Episode 4 (February 1, 2004): Longing

Season 1 Episode 3 (January 25, 2004): Let's Do It

Season 1 Episode 1 (January 18, 2004): Pilot (1)