Cast & creator
Jennifer Barnhart
Best known for Law & Order: Special Victims Unit, Law & Order: Special Victims Unit, Sesame Street
Jennifer Barnhart is an American actress and puppeteer, with a portfolio of television and theatre performances.
16
film credits
12
television credits
28
1969–2026 · acting roles
7.0
average across scored titles
Signature credits
Known for
Across film & television
Filmography (28)
Showing 28 of 28 credits
Law & Order: Special Victims Unit
Jessie
1999Law & Order: Special Victims Unit
Lorna Diamond
1999
Sesame Street
Zoe (voice)
1969
Last Week Tonight with John Oliver
Reddy Kilowatt (voice)
2014Last Week Tonight with John Oliver
Puppeteer
2014
Law & Order: Organized Crime
Octopus Puppeteer #2
2021Law & Order: Organized Crime
Octopus Puppeteer
2021
Between the Lions
Cleo
2000
The Muppet Show
Supporting Muppet Performer
2026
Helpsters
Jackie (voice)
2019
Julie's Greenroom
Riley (voice)
2017
The Chica Show
Mrs. C
2013
Lomax: The Hound of Music
Delta (voice)
2008
Elmo's Christmas Countdown
Mama Bear (voice)
2007
Sesame Street's 50th Anniversary Celebration
Gladys the Cow / Mama Bear / Zoe (voice)
2019
Sesame Street: The Magical Wand Chase
Muppet Performer / Parent in Park
2017
Sesame Street: Elmo's World: The Street We Live On!
Muppet Performer
2004
Sesame Street: Singing with the Stars
2012
Sesame Street: Wild Words and Outdoor Adventures
2011
Stuck
Mama Stickly (Puppeteer)
1997
When You Wish Upon a Pickle: A Sesame Street Special
Zoe / Gladys the Cow
2018
Once Upon a Sesame Street Christmas
Holly (voice)
2016
Sesame Street: Elmo's World: Opposites
2008
Sesame Street: What's the Name of That Song?
Additional Muppet Performer
2004
Sesame Street: The Best Pet in the World
Zoe
2010
Sesame Street: Elmo's Playdate
Zoe (voice)
2020
Cookie Monster's Bake Sale: Back to School
Zoe
2024
Sesame Street: Three Bears and a New Baby
Mama Bear (voice)
2003