Liz Sheridan
Acting
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.
The Last Laugh
Self
Trim
Helen
Play the Game
Edna Gordon
Escape
Gas Station Attendant
Surge of Power: The Stuff of Heroes
Self
Kramer vs. Kramer: Kenny to Cosmo
Self
Now You Know
Grandma
Just Add Water
Nanna
Always Say Goodbye
Muriel Evans
A Match Made in Heaven
Ruthie Klein
Wedding Bell Blues
Mrs. Samuel Levine
Forget Paris
Woman in Car
Deadline for Murder: From the Files of Edna Buchanan
Wendy Padison
James Dean and Me
Self (uncredited)
Life with Louie: A Christmas Surprise for Mrs. Stillman
Mrs. Stillman (voice)
Brain Smasher... A Love Story
Ma Molloy
Wishman
Ms. Finger
Only You
Mrs. Stein
Changes
Mrs. Hahn
The Secret Life of Kathy McCormick
Mrs. Van Adams
Who's That Girl
Nurse #1
Warm Hearts, Cold Feet
Amanda McPherson
Kate's Secret
Evelyn
Legal Eagles
Little Old Lady
School Spirit
Mrs. Kingman
Generation
Clara
Avenging Angel
Nurse
Second Sight: A Love Story
Mrs. Carlisle
Nickel Mountain
Reception Nurse
Star 80
Makeup Woman
Jekyll and Hyde... Together Again
Mrs. Larson
In the Custody of Strangers
Caseworker