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Alison Bartlett

Personal Information

Known ForActing
GenderFemale
Birth DateJul 14, 1971 (55 years old)
Zodiac Sign♋Cancer
Place of BirthNew York City, New York, USA
Career Span1985 – Present (42 yrs)
Known Credits51 Titles
Official Links
ActingPopularity Score 1.1

Alison Bartlett

Also known as:Alison Bartlett O'ReillyAlison BartlettAlison Bartlett-O'ReillyAlison O'Reilly
Total Works

51

40 movies • 11 shows

Avg Rating

7 / 10

across rated releases

Box Office

—

worldwide gross

Global Reach

#1

TMDB star index

Biography

Alison Bartlett O'Reilly (born July 14, 1971) is a New York-based actress who has portrayed Gina Jefferson on Sesame Street since 1987, and has reprised the role in various related specials, direct-to-video productions, and The Adventures of Elmo in Grouchland. Bartlett began her career as a child actress, appearing at the age of 12 as Joanne in the 1984 stage production of Landscape of The Body, co-starring Dann Florek and directed by Gary Sinise. Other stage credits include the role of Donna in the Broadway show Hurly Burly from 1985, and Off Broadway in Jersey City (1990). In September 1985, her agent presented her with a "day player role" of Gina, one of Gordon's science students. Despite "warm feelings towards the show", she passed on the part, having been convinced she'd permanently maintain her tough girl typecasting; a rejection from Sesame Street would "sting too much", and destroy its place in her mind. Her agent urged her into an audition, and she credits show director Jon Stone for seeing past her self-depreciation. In 1991, she starred in the ABC After-School Special It's Only Rock and Roll, where she met her husband to be, writer/director Harry O'Reilly; at this point, she began receiving credit on Sesame Street under her married name, Alison Bartlett O'Reilly. She also guest starred on NYPD Blue in 1995. Taking time off to have three children, O'Reilly's work was primarily limited to Sesame Street. However, in 2002, she began actively seeking other roles. In addition to appearing in the 2003 independent film Crooked Lines (directed by her husband), the actress began appearing in a variety of roles in different TV crime dramas, including the short-lived FOX series The Jury, various episodes of the Law & Order franchise, and a two episode stint on HBO's The Sopranos as Gwen McIntyre, a maternal woman who has fallen in love with an ex-con (Steve Buscemi's Tony Blundatto). In 2006, she appeared in several episodes of the FX show Rescue Me as Deb Stackhouse, the wife of a firefighter injured in a fire.

Signature Roles & Milestones

Law & Order: Special Victims Unit
8.0
as Mrs. Cole
The Sopranos
8.7
The Sopranos
1999•series
as Gwen MacIntyre
Marty Supreme
7.4
Marty Supreme
2025•movie
as Rockwell Receptionist Voice (voice)
Materialists
6.3
Materialists
2025•movie
as Jaime

Full Filmography & Credits

Showing 51 titles featuring Alison Bartlett

Law & Order: Special Victims Unit
8.0
1 eps

as Mrs. Cole

The Sopranos
8.7
2 eps
The Sopranos
1999•series

as Gwen MacIntyre

Marty Supreme
7.4
Marty Supreme
2025•movie

as Rockwell Receptionist Voice (voice)

Materialists
6.3
Materialists
2025•movie

as Jaime

FBI
7.9
1 eps
FBI
2018•series

as Joan Collier

Law & Order
7.3
1 eps
Law & Order
1990•series

as Sergeant Haywood

The Innkeepers
5.4
The Innkeepers
2012•movie

as Angry Mom

Law & Order: Criminal Intent
7.6
1 eps

as Allison Dean

Rescue Me
7.6
2 eps
Rescue Me
2004•series

as Deb Stackhouse

The History of Sound
7.0

as Samantha

Jim Henson Idea Man
7.8

as Self (archive footage)

Sick Girl
6.2
Sick Girl
2006•movie

as Wife

Submission
5.9
Submission
2018•movie

as Angela's Mother

Golden Boy
6.1
1 eps
Golden Boy
2013•series

as Jeanie Novak

Kidnapped
7.2
1 eps
Kidnapped
2006•series
Mercy
5.8
1 eps
Mercy
2009•series
Right to Kill?
7.1
Right to Kill?
1985•movie

as Candy

Sesame Street: Elmopalooza!
6.1

as Gina

Canterbury's Law
6.3
1 eps
Canterbury's Law
2008•series
A Sesame Street Christmas Carol
6.7

as Gina (archive footage)

Corn
4.5
Corn
2004•movie

as Sara Jameson

Sesame Street: Elmo's Potty Time
7.1
The Jury
9.0
1 eps
The Jury
2004•series
Crooked Lines
4.5
Crooked Lines
2003•movie

as Andrea

Sesame Street Stays Up Late!
7.0

as Gina Jefferson

Sesame Street: Rock & Roll!
7.0

as Gina Jefferson

Sesame Street: Big Bird Sings!
10.0

as Gina Jefferson

Sesame Street 'A Is for Asthma'
10.0

as Gina Jefferson

The Adventures of Elmo in Grouchland: Sing and Play
9.0

as Gina (archive footage)

Sesame Street: Three Bears and a New Baby

as Gina Gefferson

Sesame Street: 40 Years of Sunny Days

as Gina (uncredited) (archive footage)

as Halle Angelisi