Allison Williams is an American actress, comedian, and singer. She is best known for her role as Marnie Michaels on the HBO comedy-drama series Girls.
Known For
Credits
Cast Credits
Today with Jenna & Friends (2025)
Guest starring as Allison Williams
- Episode 1x116: Niecy Nash-Betts, Mahershala Ali, Jonathan Bailey, Victoria Monét, Allison Williams, Something Out West (Jun 24, 2025)
Fellow Travelers (2023)
Starring as Lucy Smith
(8 episodes)
- Episode 1x08: Make It Easy (Dec 15, 2023)
- Episode 1x07: White Nights (Dec 8, 2023)
- Episode 1x06: Beyond Measure (Dec 1, 2023)
- Episode 1x05: Promise You Won't Write (Nov 24, 2023)
- Episode 1x04: Your Nuts Roasting on an Open Fire (Nov 17, 2023)
- Episode 1x03: Hit Me (Nov 10, 2023)
- Episode 1x02: Bulletproof (Nov 3, 2023)
- Episode 1x01: You're Wonderful (Oct 27, 2023)
Live with Kelly & Mark (2023)
Guest starring as Allison Williams
(2 episodes)
- Episode 4x37: Allison Williams, Jessica Capshaw (Oct 22, 2025)
- Episode 2x37: Allison Williams, Shannon Doherty, Chris Janson (Oct 25, 2023)
The Jennifer Hudson Show (2022)
Guest starring as Allison Williams
- Episode 4x30: Allison Williams, Ada Vox (Oct 24, 2025)
CBS Mornings (2021)
Guest starring as Allison Williams
- Episode 2025-10-22: Malala Yousafzai, Jeremy Renner, Edie Falco, Allison Williams, Annie Lenno (Oct 22, 2025)
The Drew Barrymore Show (2020)
Guest starring as Allison Williams
- Episode 4x41: Matt Bomer, Jonathan Bailey, Allison Williams, Jelani Alladin, Noah Ricketts (Dec 13, 2023)
The Kelly Clarkson Show (2019)
Guest starring as Allison Williams
- Episode 4x73: Allison Williams, Folake Olowofoyeku, Kena Peay (Jan 6, 2023)
Today with Hoda & Jenna (2019)
Guest starring as Allison Williams
(2 episodes)
- Episode 6x27: Allison Williams, Safiya Sinclair, Zia Victoria (Oct 24, 2023)
- Episode 5x78: Shania Twain, Allison Williams, David Rose (Jan 5, 2023)
A Series of Unfortunate Events (2017)
Guest starring as Kit Snicket
(9 episodes)
- Episode 3x07: The End (Jan 1, 2019)
- Episode 3x06: The Penultimate Peril: Part Two (Jan 1, 2019)
- Episode 3x05: The Penultimate Peril: Part One (Jan 1, 2019)
- Episode 3x04: The Grim Grotto: Part Two (Jan 1, 2019)
- Episode 3x03: The Grim Grotto: Part One (Jan 1, 2019)
- Episode 3x02: The Slippery Slope: Part Two (Jan 1, 2019)
- Episode 3x01: The Slippery Slope: Part One (Jan 1, 2019)
- Episode 2x10: The Carnivorous Carnival: Part Two (Mar 30, 2018) [Uncredited]
- Episode 2x09: The Carnivorous Carnival: Part One (Mar 30, 2018) [Uncredited]
The Late Show with Stephen Colbert (2015)
Guest starring as Allison Williams
(2 episodes)
- Episode 2025-06-18: Allison Williams, Damson Idris, Model/Actriz (Jun 18, 2025)
- Episode 2017-02-24: Allison Williams; Cush Jumbo; Carmen Lynch (Feb 24, 2017)
The Late Late Show with James Corden (2015)
Guest starring as Allison Williams
(2 episodes)
- Episode 2019-05-16: Halle Berry, Anjelica Huston, Allison Williams, Carly Rae Jepsen (May 16, 2019)
- Episode 2017-03-21: Allison Williams, Darren Criss, the Band Perry (Mar 21, 2017)
Late Night with Seth Meyers (2014)
Guest starring as Allison Williams
(8 episodes)
- Episode 2025-06-25: Allison Williams, Jeffrey Dean Morgan (Jun 25, 2025)
- Episode 2023-10-25: Allison Williams, Fisher Stevens, Neal Daniels (Oct 25, 2023)
- Episode 2023-01-09: Allison Williams, S.S. Rajamouli (Jan 9, 2023)
- Episode 2019-01-14: Allison Williams, Ryan Eggold, Sam Richardson, Jason McGerr (Jan 14, 2019)
- Episode 2017-11-30: Allison Williams, Ben Mendelsohn, Jacob Banks, Will Dorsey Jr. (Nov 30, 2017)
- Episode 2017-02-23: Allison Williams, Paul Scheer, Rob Huebel, Paul Beatty, Andres Forero (Feb 23, 2017)
- Episode 2014-11-26: Allison Williams, Dan Patrick, Josh Beckerman (Nov 26, 2014)
- Episode 2014-03-04: Ralph Fiennes, Allison Williams, Mike Birbiglia (Mar 4, 2014)
The Tonight Show Starring Jimmy Fallon (2014)
Guest starring as Allison Williams
(4 episodes)
- Episode 2023-01-06: Allison Williams, Jessie Reyez (Jan 6, 2023)
- Episode 2017-11-22: Denzel Washington, Allison Williams, Talib Kweli, Rick Ross, Yummy Bingham (Nov 22, 2017)
- Episode 2016-03-23: Ice-T, Allison Williams, Gabriel Iglesias, Don Cheadle (Mar 23, 2016)
- Episode 2014-11-17: Benedict Cumberbatch, Allison Williams, U2 (Nov 17, 2014)
The Mindy Project (2012)
Guest starring as Jillian
(3 episodes)
- Episode 1x13: Harry & Sally (Jan 29, 2013)
- Episode 1x12: Hooking Up is Hard (Jan 22, 2013)
- Episode 1x11: Bunk Bed (Jan 15, 2013)
Girls (2012)
Starring as Marnie Michaels
(55 episodes)
- Episode 6x10: Latching (Apr 16, 2017)
- Episode 6x09: Goodbye Tour (Apr 9, 2017)
- Episode 6x07: The Bounce (Mar 26, 2017)
- Episode 6x06: Full Disclosure (Mar 19, 2017)
- Episode 6x05: Gummies (Mar 12, 2017)
- Episode 6x04: Painful Evacuation (Mar 5, 2017)
- Episode 6x02: Hostage Situation (Feb 19, 2017)
- Episode 6x01: All I Ever Wanted (Feb 12, 2017)
- Episode 5x10: I Love You Baby (Apr 17, 2016)
- Episode 5x09: Love Stories (Apr 17, 2016)
- Episode 5x08: Homeward Bound (Apr 10, 2016)
- Episode 5x07: Hello Kitty (Apr 3, 2016)
- Episode 5x06: The Panic in Central Park (Mar 27, 2016)
- Episode 5x04: Old Loves (Mar 13, 2016)
- Episode 5x03: Japan (Mar 6, 2016)
- Episode 5x01: Wedding Day (Feb 21, 2016)
- Episode 4x10: Home Birth (Mar 22, 2015)
- Episode 4x09: Daddy Issues (Mar 15, 2015)
- Episode 4x08: Tad & Loreen & Avi & Shanaz (Mar 8, 2015)
- Episode 4x07: Ask Me My Name (Mar 1, 2015)
- Episode 4x06: Close-Up (Feb 22, 2015)
- Episode 4x05: Sit-In (Feb 15, 2015)
- Episode 4x04: Cubbies (Feb 8, 2015)
- Episode 4x03: Female Author (Jan 25, 2015)
- Episode 4x02: Triggering (Jan 18, 2015)
- Episode 4x01: Iowa (Jan 11, 2015)
- Episode 3x12: Two Plane Rides (Mar 23, 2014)
- Episode 3x11: I Saw You (Mar 16, 2014)
- Episode 3x10: Role-Play (Mar 9, 2014)
- Episode 3x08: Incidentals (Feb 23, 2014)
- Episode 3x07: Beach House (Feb 16, 2014)
- Episode 3x06: Free Snacks (Feb 9, 2014)
- Episode 3x05: Only Child (Feb 1, 2014)
- Episode 3x04: Dead Inside (Jan 26, 2014)
- Episode 3x03: She Said OK (Jan 19, 2014)
- Episode 3x02: Truth or Dare (Jan 12, 2014)
- Episode 3x01: Females Only (Jan 12, 2014)
- Episode 2x10: Together (Mar 17, 2013)
- Episode 2x09: On All Fours (Mar 10, 2013)
- Episode 2x08: It's Back (Mar 3, 2013)
- Episode 2x06: Boys (Feb 17, 2013)
- Episode 2x04: It's a Shame About Ray (Feb 2, 2013)
- Episode 2x03: Bad Friend (Jan 27, 2013)
- Episode 2x02: I Get Ideas (Jan 20, 2013)
- Episode 2x01: It's About Time (Jan 13, 2013)
- Episode 1x10: She Did (Jun 17, 2012)
- Episode 1x09: Leave Me Alone (Jun 10, 2012)
- Episode 1x08: Weirdos Need Girlfriends Too (Jun 3, 2012)
- Episode 1x07: Welcome to Bushwick a.k.a. The Crackcident (May 27, 2012)
- Episode 1x06: The Return (May 20, 2012)
- Episode 1x05: Hard Being Easy (May 13, 2012)
- Episode 1x04: Hannah's Diary (May 6, 2012)
- Episode 1x03: All Adventurous Women Do (Apr 29, 2012)
- Episode 1x02: Vagina Panic (Apr 22, 2012)
- Episode 1x01: Pilot (Apr 15, 2012)
Anderson Live (2011)
Guest starring as Allison Williams
- Episode 2x97: Co-Host Stacy London | Allison Williams (Feb 7, 2013)
The Talk (2010)
Guest starring as Allison Williams
- Episode 2019-05-27: Allison Williams, James Tupper (May 27, 2019)
Watch What Happens Live (2009)
Guest starring as Allison Williams
(6 episodes)
- Episode 22x170: Meredith Marks, Allison Williams (Oct 21, 2025)
- Episode 20x06: Allison Williams, Mike Colter (Jan 10, 2023)
- Episode 16x88: Allison Williams & Billie Lourd (May 23, 2019)
- Episode 14x46: Samuel L. Jackson, Allison Williams (Mar 9, 2017)
- Episode 13x88: Allison Williams & Tony Goldwyn (May 11, 2016)
- Episode 11x191: Allison Williams & Allison Janney (Nov 20, 2014)
Made in Hollywood (2005)
Guest starring as Allison Williams
- Episode 18x17: M3GAN; Women Talking; Avatar: The Way of Water (Jan 7, 2023)
Jimmy Kimmel Live (2003)
Guest starring as Allison Williams
- Episode 2019-05-15: Allison Williams, Patton Oswalt, Tedeschi Trucks Band (May 15, 2019)
The View (1997)
Guest starring as Allison Williams
(2 episodes)
- Episode 28x191: Allison Williams (Jun 25, 2025)
- Episode 21x94: Kyra Sedgwick, Allison Williams (Jul 18, 2017)
Inside the Actors Studio (1994)
Guest starring as Allison Williams
- Episode 22x04: The Cast of Girls (Feb 9, 2017)
The Simpsons (1989)
Guest starring as Candace's friend
- Episode 27x01: Every Man's Dream (Sep 27, 2015)
Saturday Night Live (1975)
Guest starring as Allison Williams
- Episode 48x10: Aubrey Plaza / Sam Smith (Jan 21, 2023)
Today (1952)
Guest starring as Allison Williams
(3 episodes)
- Episode 2025-06-24: Amber Glenn, Mahershala Ali, Jonathan Bailey, Allison Williams (Jun 24, 2025)
- Episode 2023-01-05: Shania Twain, Allison Williams (Jan 5, 2023)
- Episode 2017-07-18: Episode 399 (Jul 18, 2017)