Geri Horner of the Spice Girls played Phoebe, Samantha’s SoHo House friend, in the season 6 episode “Boy, Interrupted.”
Anson Mount played Greg, Charlotte’s “crab” from the Hamptons, in the season 2 episode “Twenty-Something Girls vs Thirty-Something Women.”
Justin Theroux played Vaughn, one of Carrie’s flings, in the season 2 episodes “Shortcomings” and “The Monogamists.”
Margaret Cho played Lynne Cameron, a fashion show producer, in the season 4 episode “The Real Me.”
Kat Dennings played Jenny Brier, “the daughter of a wealthy New York restaurateur,” in the season 3 episode “Hot Child in the City.”
Jennifer Coolidge played Victoria, a purse designer, in the season 6 episode “The Perfect Present.”
Eddie Cahill played Sean, Carrie’s bisexual fling, in the season 3 episode “Boy, Girl, Boy, Girl.”
David Duchovny played Jeremy, Carrie’s high school sweetheart, in the season 6 episode “Boy, Interrupted.”
Gabriel Macht played Barkley, the serial model dater, in the season 1 episode “Models and Mortals.”
Wallace Shawn played Martin Grable in the season 6 episode “Splat!”
Alanis Morissette played Dawn, Carrie’s Spin the Bottle kiss, in the season 3 episode “Boy, Girl, Boy, Girl.”
Bryan Callen played Howie Halberstein, Carrie’s “jack rabbit sex” partner, in the season 6 episode “The Catch.”
Bradley Cooper played Jake, Carrie’s rebound after the “Single and Fabulous?” fiasco, in the season 2 episode “They Shoot Single People, Don’t They?”
Will Arnett played Jack, Miranda’s date who was a bit too into PDA, in the season 2 “La Douleur Exquise!”
Jim Gaffigan played Doug, one of Miranda’s flings, in the season 4 episode “Defining Moments.”
Chandra Wilson played the police officer who allowed Samantha to post signs of Richard, in the season 5 episode “Anchors Away.”
Elizabeth Banks played Catherine, Charlotte’s new friend, in the season 3 episode “Politically Erect.”
Josh Hamilton played George, Miranda’s colleague from Chicago, in the season 3 episode “All or Nothing.”
Clark Gregg played Harris Bragen, Miranda’s “doctor” date, in the season 3 episode “Don’t Ask, Don’t Tell.”
Jon Bon Jovi played Seth, guy from Carrie’s shrink’s waiting room, in the season 2 episode “Games People Play.”
Alan Cumming played Oscar, a fashion adviser for Carrie’s runway debut, in the season 4 episode “The Real Me.”
Timothy Olyphant played Sam, Carrie’s “20-something” love interest, in the season 1 episode “Valley of the Twenty-Something Guys.”
Dana Wheeler-Nicholson played Laney Berlin in the season 1 episode “The Baby Shower.”
Rachel Nichols played Alexa, the waitress Richard and Samantha threesome with, in the season 4 episode “A ‘Vogue’ Idea.”
Jeffrey Nordling played Capote Duncan, Charlotte’s love interest, in the series premiere.
Sarah Michelle Gellar played Debbie, the junior development executive, in the season 3 episode “Escape from New York.”
Vince Vaughn played Keith Travers, the man Carrie meets at a movie premiere in LA, in the season 3 episode “Sex and Another City.”
La La Anthony played an MTV interviewer in the season 6 episode “The Post-It Always Sticks Twice.”
Peyton List had a small part is the season 3 episode “Hot Child in the City.”
