
Liz Sheridan
Biography
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.
Also Known As
Movie Appearances

Wedding Bell Blues
as Mrs. Samuel Levine
1996

Second Sight: A Love Story
as Mrs. Carlisle
1984

Only You
as Mrs. Stein
1992

Now You Know
as Grandma
2002

The Last Laugh
as Self
2016

Generation
as Clara
1985

Life with Louie: A Christmas Surprise for Mrs. Stillman
as Mrs. Stillman (voice)
1994

A Match Made in Heaven
as Ruthie Klein
1997

Changes
as Mrs. Hahn
1991

Play the Game
as Edna Gordon
2009

James Dean and Me
as Self (uncredited)
1995

Surge of Power: The Stuff of Heroes
as Self
2005

Jekyll and Hyde... Together Again
as Mrs. Larson
1982

Trim
as Helen
2010

School Spirit
as Mrs. Kingman
1985

Deadline for Murder: From the Files of Edna Buchanan
as Wendy Padison
1995

The Secret Life of Kathy McCormick
as Mrs. Van Adams
1988

Kate's Secret
as Evelyn
1986

Just Add Water
as Nanna
1998

Wishman
as Ms. Finger
1992
TV Appearances

St. Elsewhere
as Susan Mauri
1982

Murder, She Wrote
as Rose Tessler
1984

Family Ties
as Ginny McCoy
1982

Seinfeld
as Helen Seinfeld
1989

Numb3rs
as Landlady
2005

Remington Steele
as Greta Swenson
1982

American Dad!
as Mrs. Rothberg (voice)
2005

Who's the Boss?
as Gertrude
1984

The A-Team
as Tina Lavelle
1983

Sliders
as Miss Miller
1995

Moonlighting
as Selma
1985

Scarecrow and Mrs. King
as Lydia Lowell
1983