Editing Debi Mazar (section)

===Television===
{| class="wikitable sortable"
|-
! Year
! Title
! Role
! Notes
|-
| 1984
| ''[[Graffiti Rock]]''
| Dancer
| Episode: "Pilot" 
|-
| {{nowrap|1991–93}}
| ''[[Civil Wars (TV series)|Civil Wars]]''
| Denise Iannello
| Main Cast
|-
| 1993–94
| ''[[L.A. Law]]''
| Denise Iannello
| Main Cast: Season 8
|-
|1994
|''[[Witch Hunt (1994 film)|Witch Hunt]]''
|The Manicurist
|TV film
|-
| 1995
| ''[[Burke's Law (1994 TV series)|Burke's Law]]''
| Rachel Davis
| Episode: "Who Killed the Motor Car Maverick?"
|-
|rowspan="2"| 1997
| ''[[E! True Hollywood Story]]''
| Herself
| Episode: "From Pinup to Sex Queen: Bettie Page"
|-
| ''[[Temporarily Yours]]''
| Deb DeAngelo
| Main Cast
|-
| rowspan="2" |1998
|''[[Witness to the Mob]]''
|Deborah Gravano
| rowspan="2" |TV film
|-
|''David and Lisa''
|Maggie
|-
| 1998–99
| ''[[Working (TV series)|Working]]''
| Liz Tricoli
| Main Cast: Season 2
|-
| rowspan="3" | 1999
| ''{{sortname|The|Wild Thornberrys}}''
| Mongoose (voice)
| Episode: "Darwin Plays the Palace"
|-
| ''[[Providence (American TV series)|Providence]]''
| Vonda Vickers
| Episodes: "Thank You, Providence: Parts 1 & 2"
|-
|''{{sortname|The|Sissy Duckling}}''
|Mother Duck 2 (voice)
|TV film
|-
| 2000
| ''[[Get Real (American TV series)|Get Real]]''
| Kate Harris
| Episode: "Saved"
|-
| 2000–02
| ''[[That's Life (2000 TV series)|That's Life]]''
| Jackie O'Grady
| Main Cast
|-
|rowspan="2"| 2002
| ''[[Hollywood Squares]]''
| Herself/Panelist
| Episode: "May 2 & 3, 2002"
|-
| ''[[Friends]]''
| Doreen, The Evil Bitch
| Episode: "The One Where Rachel Has a Baby: Part 1"
|-
| 2003
| ''[[Wanda at Large]]''
| Jenny Hawkins
| Episode: "Unaired Pilot"
|-
| 2003–04
| ''[[7th Heaven (TV series)|7th Heaven]]''
| Nurse Kelly
| Recurring Cast: Season 8
|-
| 2003–05
| ''[[All of Us]]''
| Alex 
| Recurring Cast: Season 1-2
|-
|rowspan="2"| 2004
| ''{{sortname|The|Practice}}''
| Gigi Coley
| Recurring Cast: Season 8
|-
| ''[[CSI: Miami]]''
| Rebecca Briggs
| Episode: "Speed Kills"
|-
| 2004–11
| ''[[Entourage (American TV series)|Entourage]]''
| Shauna Roberts
| {{nowrap|Recurring Cast: Season 1 & 5-6 & 8, Main Cast: Season 2-3, Guest: Season 4 & 7}}
|-
| 2005
| ''[[NYPD Blue]]''
| Maxine Annunziato
| Episode: "Lenny Scissorhands"
|-
| 2005–06
| ''[[Living With Fran]]''
| Cousin Merrill
| Recurring Cast: Season 2
|-
|rowspan="2"| 2006
| ''[[Ghost Whisperer]]''
| Josie
| Episode: "The Woman of His Dreams"
|-
| ''[[Ugly Betty]]''
| Leah Feldman
| Recurring Cast: Season 1
|-
| 2007
| ''[[Top Chef]]''
| Herself
| Episode: "Seven"
|-
|rowspan="2"| 2008
| ''[[Privileged (TV series)|Privileged]]''
| Debra
| Episode: "Pilot"
|-
| {{nowrap|''[[Law & Order: Special Victims Unit]]''}}
| Peggy Bernardi
| Episode: "Babes"
|-
|rowspan="4"| 2009
| ''[[Celebrity Ghost Stories]]''
| Herself
| Episode: "Barry Williams, Debi Mazar, Greg Grunberg and Sammy Hagar"
|-
| ''[[Dancing with the Stars (American TV series)|Dancing With The Stars]]''
| Herself
| Contestant: [[Dancing with the Stars (American season 9)|Season 9]]
|-
| ''[[Burn Notice]]''
| Amy
| Episode: "Friends Like These"
|-
| ''[[castle (TV series)|castle]]''
| Paula Haas
| Episode: "When the Bough Breaks"
|-
|rowspan="8"| 2010
| ''[[Sesame Street]]''
| rowspan="2" | Herself
| Episode: "Jack Grows His Own Beanstalk"
|-
| ''[[Hell's Kitchen (American TV series)|Hell's Kitchen]]''
| Episode: "12 Chefs Compete"
|-
| ''[[RuPaul's Drag U]]''
| Herself/Guest Judge
| Episode: "Moms on the Verge"
|-
| ''[[Shalom Sesame]]''
| Herself
| Episode: "Chanukah: The Missing Menorah"
|-
| ''[[Iron Chef America]]''
| Herself/ICA Judge
| Episode: "Symon/Burrell vs. Cora/Irvine"
|-
| ''{{sortname|The|Life & Times of Tim}}''
| Rochelle (voice)
| Episode: "Rodney Has a Wife?"
|-
| ''[[Hawthorne (TV series)|Hawthorne]]''
| Donna Alberghetti
| Episode: "Hidden Truths"
|-
| ''[[Jonas (TV series)|Jonas]]''
| Mona Klein
| Recurring Cast: Season 2
|-
| 2010–12
| ''[[Unique Eats]]''
| Herself
| Recurring Cast: Season 1-4
|-
|rowspan="4"| 2011
| ''[[Iron Chef America]]''
| Herself/ICA Judge
| Episode: "Holiday Battle Sparkling Wine: Garces vs. Lata"
|-
| ''Love Lust''
| rowspan="2" | Herself
| Episode: "Make-Up"
|-
| ''[[Food(ography)]]''
| Episode: "Los Angeles"
|-
| ''[[Good Vibes (American TV series)|Good Vibes]]''
| {{nowrap|Barbara "Babs" Brando (voice)}}
| Main Cast
|-
| 2011–12
| ''The Perfect 3''
| Herself
| Episode: "Salads" & "Pizza"
|-
| 2011–15
| ''[[Extra Virgin (TV series)|Extra Virgin]]''
| Herself/Co-Host
| Main Co-Host
|-
| rowspan="3" | 2012
| ''[[Melissa & Joey]]''
| Harper Quinn
| Episode: "The Knockout"
|-
| ''[[Happily Divorced]]''
| Jan
| Episode: "The Back-Up Fran"
|-
|''[[Home Alone: The Holiday Heist]]''
|Jessica
|TV film
|-
| 2013
| ''[[Not My Mama's Meals]]''
| rowspan="2" | Herself
| Episode: "Getting Saucy!"
|-
| rowspan="2" | 2015
| ''[[Park Bench with Steve Buscemi]]''
| Episode: "Sidekicker"
|-
| ''The Kitchen''
| Herself/Host
| Episode: "Freezer Fixes and Pantry Staples"
|-
| 2015–17
| ''[[Beat Bobby Flay]]''
| Herself/Judge & Mentor
| Recurring Judge & Mentor
|-
| 2015–21
| ''[[Younger (TV series)|Younger]]''
| [[Maggie (Younger)|Maggie Amato]]
| Main Cast
|-
|rowspan="4"| 2016
| ''All-Star Academy''
| Herself/Co-Host/Judge
| Episode: "Geography"
|-
| ''Extra Virgin Americana''
| Herself/Co-Host
| Main Co-Host
|-
| ''[[Project Runway All Stars]]''
| Herself/Guest Judge 
| Episode: "Rebel with a Cause"
|-
| ''[[Elementary (TV series)|Elementary]]''
| Detective Cosa
| Episode: "It Serves You Right"
|-
|rowspan="2"| 2017
| ''[[So Cosmo]]''
| Herself
| Episode: "Vol. 1, No. 2: Big New Futures"
|-
| ''[[Pyramid (game show)|The $100,000 Pyramid]]''
| Herself/Celebrity Player
| Episode: "Bobby Moynihan vs. Debi Mazar and Wendie Malick vs. Jesse Palmer"
|-
| 2017–19
| ''[[Happy! (TV series)|Happy!]]''
| Isabella Scaramucci
| Recurring Cast
|-
|rowspan="3"| 2018
| ''[[Match Game]]''
| Herself/Celebrity Panelist
| Episode: "Episode #3.16"
|-
| ''[[The Simpsons]]''
| Minnie Szyslak (voice)
| Episode: "[[King Leer]]"
|-
| ''[[Arde Madrid]]''
| [[Ava Gardner]]
| Main Cast
|-
| 2019
| ''[[Worst Cooks in America]]''
| Herself/Judge
| Episode: "The Day We've Been Waiting For"
|-
|rowspan="3"| 2020
| ''[[Power (TV series)|Power]]''
| Doloris
| Recurring Cast: Season 6
|-
| ''[[Katy Keene (TV series)|Katy Keene]]''
| Herself
| Episode: "Chapter Twelve: Chain of Fools"
|-
| ''[[At Home with Amy Sedaris]]''
| "Jo-Jo"
| Episode: "First Dates"
|-
| 2021
| ''[[The Other Two (TV series)|The Other Two]]''
| Herself
| Episode: "Pat Connects with Her Fans"
|-
| 2022
| ''[[The Pentaverate]]''
| Patty Davis
| Main Cast
|-
|rowspan="2"| 2023
| ''City Island''
| Laney
| Episode: "History"
|-
| ''[[East New York (TV series)|East New York]]''
| Ann-Marie Quinlan
| Recurring Cast
|-
|rowspan="4"| 2024
| ''[[Ladies in Black (TV series)|Ladies in Black]]''
| Magda Szombathelyi
| Main Cast
|-
| ''[[Kaos (TV series)|Kaos]]''
| Medusa
| Recurring Cast
|-
| ''[[Emily in Paris]]''
| Marlena
| Episode: "All Roads Lead to Rome"
|-
| ''[[Blue Bloods]]''
| Evaline Romano
| Episode: "Life Sentence"
|}