Person

Didi Conn

Acting · Born 1951-07-13 · 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.

• 

  Law & Order: Special Victims Unit

  Nurse

• 

  Blue Bloods

  Mrs. Devlin

• 

  Saturday Night Live

  Self (uncredited)

• 

  Elsbeth

  Bev

• 

  Happy Days

  Joyce

• 

  L.A. Law

  Penny Tressman

• 

  Cagney & Lacey

  1982

• 

  Highway to Heaven

  Birdy Belker

• 

  The Wild Thornberrys

  Muskox #2 (voice)

• 

  Hotel

  Patty Maloney

• 2026Best MedicineGeneva
• 2025Park AvenueMrs. Harris
• 2025OvercompensatingJanet
• 2024ElsbethBev
• 2023Harlan Coben's ShelterMartha Friedman
• 2021One December NightNorma
• 2021MiddletownDotty Abrams
• 2021The MimicThe Gossip Lady
• 2018Most Likely to MurderBilly's Mom
• 2017The Grease StoryFrenchy
• 2016Grease LiveVi
• 2015Behind Closed Doors with Natalie MoralesFrench (archive footage)
• 2014TransparentJoyce Feldman
• 2010GiganticDidi Conn
• 2010Blue BloodsMrs. Devlin
• 2009My Dog: An Unconditional Love StorySelf
• 2008Oh Baby!David's Mom
• 2006John Torturro and the Soul of Naplesherself
• 2006The Time, the Place, the Motion: Remembering GreaseSelf – Frenchy
• 2006Dancing on Ice
• 2005Shooting VegetariansPatrice
• 2002FridaWaitress
• 2000Thomas and the Magic RailroadStacy Jones
• 1999Law & Order: Special Victims UnitNurse
• 1999Where Are They Now?Self
• 1998The Wild ThornberrysMuskox #2 (voice)
• 1998Mythos Hollywood - Das Geheimnis des ErfolgsSelf
• 1995Shining Time Station: Queen for a DayStacy Jones
• 1995Shining Time Station: Second ChancesStacy Jones
• 1995Shining Time Station: One of the FamilyStacy Jones
• 1995Shining Time Station: Once Upon a TimeStacy Jones
• 1993Flintstone Family ChristmasStella (voice)
• 1990Shining Time Station: 'Tis a GiftStacy Jones
• 1989Shining Time StationStacy Jones
• 1988FunnySelf
• 1986L.A. LawPenny Tressman
• 1985Star FairiesSpice (voice)
• 1984Highway to HeavenBirdy Belker
• 1984Bad CatDimples (voice)
• 1983The Magic ShowCal
• 1982HotelPatty Maloney
• 1982Grease 2Frenchy
• 1982WorkingReceptionist
• 1982Cagney & Lacey
• 1982American PlayhouseReceptionist
• 1981VioletViolet
• 1980The Fonz and the Happy Days Gang
• 1980Semi-Tough
• 1979BensonDenise Stevens
• 1979$weepstake$Angie
• 1978GreaseFrenchy
• 1978Murder at the Mardi GrasJulie Evans
• 1978Almost SummerDobba DeVito
• 1978Three on a DateEve Harris
• 1977You Light Up My LifeLaurie Robinson
• 1977Raggedy Ann & Andy: A Musical AdventureRaggedy Ann (voice)
• 1976The PracticeHelen
• 1975Saturday Night LiveSelf (uncredited)
• 1974Dinah!Self
• 1974Happy DaysJoyce
• 1972The Rookies
• 1962The JetsonsCousin Melissa (voice)
• —Actual NobodiesJoyce
• —Weekend Warriors