Alison Bartlett
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.
Known For

Law & Order: Special Victims Unit

Law & Order

Law & Order

FBI

The Sopranos

Law & Order: Criminal Intent

Law & Order: Criminal Intent

Rescue Me
All Movies (40)
- Marty Supreme2025 · as Rockwell Receptionist Voice (voice)
- The History of Sound2025 · as Samantha
- STREET SMART: Lessons from a TV Icon2025 · as Self
- Materialists2025 · as Jaime
- Jim Henson Idea Man2024 · as Self (archive footage)
- Sesame Street's 50th Anniversary Celebration2019 · as Gina
- Submission2018 · as Angela's Mother
- Sesame Street: Play All Day with Elmo!2015 · as Gina
- Karaoke!2013 · as Mom
- Sesame Street: Elmo's Magic Numbers2012 · as Gina
- The Innkeepers2011 · as Angry Mom
- Sesame Street: Wild Words and Outdoor Adventures2011
- Sesame Street: Friends to the Rescue2010 · as Gina
- Sesame Street: 40 Years of Sunny Days2010 · as Gina (uncredited) (archive footage)
- Sesame Street: Elmo and Friends: The Letter Quest and Other Magical Tales2009
- Sesame Street: Ready for School!2007
- A Sesame Street Christmas Carol2006 · as Gina (archive footage)
- Sesame Street: Elmo's Potty Time2006 · as Gina
- Sick Girl2006 · as Wife
- Sesame Street: Elmo Visits the Doctor2005 · as Gina
- Sesame Street: Big Bird Sings!2005 · as Gina Jefferson
- Corn2004 · as Sara Jameson
- Sesame Street: Elmo's World: The Street We Live On!2004 · as Gina
- Sesame Street: What's the Name of That Song?2004 · as Gina
- Sesame Street: Three Bears and a New Baby2003 · as Gina Gefferson
- Sesame Street: Sesame Sings Karaoke2003 · as Gina
- Crooked Lines2003 · as Andrea
- The Adventures of Elmo in Grouchland1999 · as Gina
- The Adventures of Elmo in Grouchland: Sing and Play1999 · as Gina (archive footage)
- Sesame Street 'A Is for Asthma'1998 · as Gina Jefferson
- Sesame Street: Elmopalooza!1998 · as Gina
- Sesame Street: Kids' Guide to Life: Telling the Truth1997 · as Gina
- Sesame Street: Elmo Saves Christmas1996 · as Gina
- Sesame Street Stays Up Late!1993 · as Gina Jefferson
- Sesame Street Jam: A Musical Celebration1993 · as Gina Jefferson
- It's Only Rock & Roll1991 · as Halle Angelisi
- Sesame Street: Rock & Roll!1990 · as Gina Jefferson
- Sesame Street: Put Down the Duckie1988 · as Gina
- Right to Kill?1985 · as Candy
- Sesame Street: Big Bird's Favorite Party Games— · as Gina
All TV Shows (13)
- FBI2018 · as Joan Collier
- Golden Boy2013 · as Jeanie Novak
- Mercy2009
- Canterbury's Law2008
- Kidnapped2006
- Rescue Me2004 · as Deb Stackhouse
- The Jury2004
- Law & Order: Criminal Intent2001 · as Allison Dean
- Law & Order: Criminal Intent2001 · as Hope Daniels
- Law & Order: Special Victims Unit1999 · as Mrs. Cole
- The Sopranos1999 · as Gwen MacIntyre
- Law & Order1990 · as Sergeant Haywood
- Law & Order1990 · as Officer Angela Donahue