Liz Sheridan
Elizabeth Ann Sheridan (April 10, 1929 – April 15, 2022) was an American actress. While best known for her roles as the nosy neighbor, Mrs. Ochmonek, on the sitcom ALF (1986–1990), and Jerry's mother, Helen, in Seinfeld (1990–1998), her decades-long career was extensive and included work on the stage and on large and small screens.
Acted in
The Last Laugh
2016
as Self
Trim
2010
as Helen
Play the Game
2009
as Edna Gordon
American Dad!
2005
as Mrs. Rothberg (voice)
Numb3rs
2005
Surge of Power: The Stuff of Heroes
2005
as Self
Complete Savages
2004
as Mrs. O'Hara
Now You Know
2002
as Grandma
Just Add Water
1998
as Nanna
A Little Romance
1997
as Muriel Evans
A Match Made in Heaven
1997
as Ruthie Klein
Wedding Bell Blues
1996
as Mrs. Samuel Levine
Forget Paris
1995
as Woman in Car
Deadline for Murder: From the Files of Edna Buchanan
1995
as Wendy Padison
Sliders
1995
as Miss Miller
James Dean and Me
1995
as Self (uncredited)
Life with Louie
1994
as Mrs. Stillman (voice)
Life with Louie: A Christmas Surprise for Mrs. Stillman
1994
as Mrs. Stillman (voice)
The Itsy Bitsy Spider
1994
Madman of the People
1994
as Joan
Brain Smasher... A Love Story
1993
as Ma Molloy
Wishman
1992
as Ms. Finger
Melrose Place
1992
as Shopper
Only You
1992
as Mrs. Stein
Herman's Head
1991
as Ms. Cracknick
Changes
1991
as Mrs. Hahn
Blossom
1990
Seinfeld
1989
as Helen Seinfeld
Empty Nest
1988
The Secret Life of Kathy McCormick
1988
as Mrs. Van Adams
Warm Hearts, Cold Feet
1987
as Amanda McPherson
Kate's Secret
1986
as Evelyn
ALF
1986
as Raquel Ochmonek
ALF
1986
as Raquel Ochmonek (archive footage)
Throb
1986
Legal Eagles
1986
as Little Old Lady
School Spirit
1985
as Mrs. Kingman
Generation
1985
as Clara
Moonlighting
1985
as Selma
Avenging Angel
1985
as Nurse
Murder, She Wrote
1984
as Rose Tessler
It's Your Move
1984
Who's the Boss?
1984
Brothers
1984
Second Sight: A Love Story
1984
as Mrs. Carlisle
Nickel Mountain
1984
as Reception Nurse
Star 80
1983
as Makeup Woman
Scarecrow and Mrs. King
1983
The A-Team
1983
as Tina Lavelle
The A-Team
1983
as Hildegard Henderson
Jekyll and Hyde... Together Again
1982
as Mrs. Larson
St. Elsewhere
1982
Tucker's Witch
1982
as Secretary
Newhart
1982
as Mrs. Spencer
Remington Steele
1982
as Greta Swenson
Family Ties
1982
as Ginny McCoy
In the Custody of Strangers
1982
as Caseworker
Cagney & Lacey
1982
Gimme a Break!
1981
Hill Street Blues
1981
Kojak
1973
as Rose