Acting
Didi Conn
Jul 13, 1951 (75 years) Brooklyn, New York City, New York, USA
Edith "Didi" Conn (née Bernstein; born July 13, 1951) is an American actress. She is best known for her work as Frenchy in Grease, Denise Stevens Downey in Benson and Stacy Jones in Shining Time Station.
Known for
8.0
Law & Order: Special Victims Unit
Nurse
7.8
Blue Bloods
Mrs. Devlin
7.4
Grease
Frenchy
7.3
The Jetsons
Cousin Melissa (voice)
7.6
Happy Days
Joyce
7.0
The Wild Thornberrys
Muskox #2 (voice)
5.3
Grease 2
Frenchy
7.4
Highway to Heaven
Birdy Belker
7.4
Frida
Waitress
6.8
Elsbeth
Bev
7.0
L.A. Law
Penny Tressman
6.4
Transparent
Joyce Feldman
7.0
Cagney & Lacey
1982 · TV
7.1
Grease Live
Vi
7.3
Overcompensating
Janet
Filmography
Actual Nobodies
Joyce
7.2
Best Medicine
2026 · Geneva
7.3
Overcompensating
2025 · Janet
8.5
Park Avenue
2025 · Mrs. Harris
6.8
Elsbeth
2024 · Bev
6.8
Harlan Coben's Shelter
2023 · Martha Friedman
6.4
One December Night
2021 · Norma
4.3
The Mimic
2021 · The Gossip Lady
Middletown
2021 · Dotty Abrams
5.5
Most Likely to Murder
2018 · Billy's Mom
8.4
The Grease Story
2017 · Frenchy
7.1
Grease Live
2016 · Vi
9.0
Behind Closed Doors with Natalie Morales
2015 · French (archive footage)
6.4
Transparent
2014 · Joyce Feldman
7.8
Blue Bloods
2010 · Mrs. Devlin
3.0
Gigantic
2010 · Didi Conn
8.5
My Dog: An Unconditional Love Story
2009 · Self
1.0
Oh Baby!
2008 · David's Mom
John Torturro and the Soul of Naples
2006 · herself
The Time, the Place, the Motion: Remembering Grease
2006 · Self – Frenchy
7.0
Shooting Vegetarians
2005 · Patrice
7.4
Frida
2002 · Waitress
5.4
Thomas and the Magic Railroad
2000 · Stacy Jones
8.0
Law & Order: Special Victims Unit
1999 · Nurse
7.0
The Wild Thornberrys
1998 · Muskox #2 (voice)
3.0
Mythos Hollywood - Das Geheimnis des Erfolgs
1998 · Self
Shining Time Station: Queen for a Day
1995 · Stacy Jones
6.5
Flintstone Family Christmas
1993 · Stella (voice)
4.5
Civil Wars
1991 · Hilary Schoenfeld
7.6
Shining Time Station
1989 · Stacy Jones