M
- Winnie Mann: Lesbian, portrayed by Melissa Leo; minor character with appearance during season 2.
- Former partner of Helena Peabody; mentioned in episode 2.06:Lágrimas de Oro.
- Birth-mother of Wilson Mann Peabody.
- Adoptive mother of Jun Ying Mann Peabody.
- Clea Mason: Lesbian, portrayed by Melanie Lynskey; minor character with appearances in season 5.
- Attempts to start a relationship with Alice Pieszecki in episode 5.12: Loyal and True.
- Tom Mater: Gay, portrayed by Jon Wolfe Nelson; minor character appearing in seasons 4, 5 and 6.
- Interpreter for Jodi Lerner.
- Has a relationship with Max/Moira Sweeney in season 6.
- Impregnates Max/Moira Sweeney, and later abandons him in season 6.
- Carla McCutcheon: Straight, minor character with appearance during episode 3.12:Left hand of the goddess.
- Mother of Shay McCutcheon.
- Wife of Gabriel McCutcheon.
- Gabriel McCutcheon: Straight, portrayed by Eric Roberts; minor character with appearance during episode 3.12:Left hand of the goddess.
- Father of Shane and Shay McCutcheon.
- Married to Carla McCutcheon.
- While visiting Canada during episode 3.12:Left hand of the goddess, he had an affair and ran away with a girl named Patty, leaving his wife and son behind.
- Shane McCutcheon: Lesbian, portrayed by Katherine Moennig; main character.
- Daughter of Gabriel McCutcheon.
- Older half-sister of Shay McCutcheon.
- Slept with Mandy. Mentioned in the Pilot episode.
- Slept with Lisa.
- Slept with Lacey.
- Had an affair with Cherie Jaffe, and slept with her again in season 3.
- Roommate of Jenny Schecter since season 2.
- Had a relationship with Carmen de la Pica Morales that ended in episode 3.12:Left hand of the goddess, when she left Carmen at the altar.
- Has slept with around 950 to 1200 people, mostly one night stands of which names are unknowm. Number is later given as 963 according to Alice's OurChart.com server, mentioned in episode 4.01:Legend in the Making.
- Had a relationship with Paige.
- Object of Molly Kroll's "straight girl crush", and later slept with her, and later had a short-lived relationship in season 5.
- In a relationship with Jenny Schecter in season 6.
- Cheats on Jenny Schecter with Niki Stevens in season 6.
- Shay McCutcheon: Minor character with appearance during episode 3.12:Left hand of the goddess, and throughout the beginning of the 4th season
- Son of Gabriel and Carla McCutcheon, and half-brother of Shane McCutcheon; lives with Shane for a time after being abandoned by his mother.
- Stacey Merkin: Lesbian, portrayed by Heather Matarazzo. A reporter interviewing Jenny Schecter posing as an allie she later reveals her true colours when she writes a jealousy driven bad review of Jenny's book.
- Claude Mondrian: Lesbian, portrayed by Elodie Bouchez. A French-Canadian freelance writer.
- Had an affair with Jenny in season 3.
- Had a relationship with Marina in season 4.
- Begoña : Portrayed by Patricia Velásquez; minor character with appearances during season 5.
- Plays the part of Karina in Lez Girls.
- Mercedes Morales: Straight, portrayed by Irene López; minor character with appearances during season 3.
- Mother of Carmen de la Pica Morales. Mentioned in episode 3.01:Labia Majora.
- Dylan Moreland: Lesbian, portrayed by Alexandra Hedison; minor character with appearances in seasons 3, 4, and 6'.
- Has a boyfriend named Danny.
- Seduces Helena Peabody and later files sexual harassment charges against her as a means of extortion. In the process, she develops real feelings for Helena.
- Returns the money she extorted from Helena Peabody
- Has a relationship with Helena Peabody, who has forgiven her, in season 6.
Read more about this topic: List Of The L Word Characters