Inspired by the Lesser Known Actresses thread. Only girls that play characters in the show qualify - cameos don't count. So no Jessica Alba or Mandy Moore. And yes, I left Shauna out on purpose.
For the record, I think I'm in love with Emmanuelle Chriqui. Sarah Carter is a close 2nd.
Regulars
Perrey Reeves (Ari's Wife, recurring)
Emmanuelle Chriqui (Sloan, Season 2)
Kate Albrecht (Christy - Shauna's assistant, recurring)
In real life, she's the daughter of the Chairman and CEO of HBO.
Samaire Armstrong (Emily - Ari's assistant, Season 1-2)
Monica Keena (Eric's girlfriend, Season 1-2)
Constance Zimmer (Dana Gordon, Season 2)
All right, well when you talk to Dana, tell her I still have the pictures from Cancun. Tell her I'm going to start a website. Tell her it's going to be called imahollywoodexecutivewhore.com. There will be no registration or credit card required. Tell her I'm going to take out a full page ad in the LA Times promoting it. Tell her I want a [censored] callback.
Leighton Meester (Justine Chapin, Season 1)
Minor Roles
Arielle Kebbel (Layla, Episode 1.01)
Amanda Righetti (Jewelry Store Girl, Episode 3.01)
Jamie Strange (Kessler's big sister, Episode 3.02)
Beau Garrett (Fiona, Episode 1.05)
Bai Ling (Li Lei, Episode 2.06)
Bai Ling Playboy Shoot - Nudity
Julie Claire (Carrie Carlson - Interior decorator, Episode 2.04)
Angela Trimbur (Jen - Shauna's corporate publicist, Episode 2.07)
Charlotte Ayana (Joanne, Episode 1.04)
Jessica Custodio (French Maid, Episode 2.14)
Charlotte Salt (Bat Mitzvah Waitress, Episode 2.10)
Jaymee Ong (Monica, Episode 1.05)
Jayma Mays (Dana Gordon's Assistant, Episode 2.04)
Somaya Reece (Rap Video Girl, Episode 3.01)
Brianna Brown (Watch Girl, Episode 2.02)
Nadine Velazquez (Janeen, Episode 1.08)
Johanna Black (Staci, the Madam, Episode 2.05)
Ashley Madison (Tiffany, Episode 3.01)
In real life, all she's known for is banging James Woods.
Holly Valence (Leanna - the Perfect 10 model, Episode 2.02)
Sarah Carter (Cassie, Episode 2.07)