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.
63 acting credits
Acting · 63
American Dad!
2005
Seinfeld
1989
Murder, She Wrote
1984
The A-Team
1983
Melrose Place
1992
Hill Street Blues
1981
Numb3rs
2005
St. Elsewhere
1982
Family Ties
1982
ALF
1986
Sliders
1995
Cagney & Lacey
1982
Moonlighting
1985
Newhart
1982
Remington Steele
1982
Who's the Boss?
1984
Scarecrow and Mrs. King
1983
Kojak
1973
Blossom
1990
Empty Nest
1988
Brothers
1984
Herman's Head
1991
Gimme a Break!
1981
Life with Louie
1994
Complete Savages
2004
Who's That Girl
1987
The Wonderful World of Disney
1954
Madman of the People
1994
It's Your Move
1984
Tucker's Witch
1982
The Duck Factory
1984
Throb
1986
Legal Eagles
1986
Forget Paris
1995
Star 80
1983
Avenging Angel
1985
School Spirit
1985
The Last Laugh
2016
Now You Know
2002
Jekyll and Hyde... Together Again
1982
Changes
1991
Escape
2006
A Match Made in Heaven
1997
Only You
1992
Play the Game
2009
In the Custody of Strangers
1982
Wedding Bell Blues
1996
Wishman
1992
Generation
1985
Kate's Secret
1986
Deadline for Murder: From the Files of Edna Buchanan
1995
The Secret Life of Kathy McCormick
1988
Always Say Goodbye
1997
Brain Smasher... A Love Story
1993
Nickel Mountain
1984
Second Sight: A Love Story
1984
Trim
2010
Warm Hearts, Cold Feet
1987
Kramer vs. Kramer: Kenny to Cosmo
2004
Life with Louie: A Christmas Surprise for Mrs. Stillman
1994
James Dean and Me
1995
Surge of Power: The Stuff of Heroes
2005
Just Add Water
1998