Actor
Liz Sheridan
April 10, 1929 · Rye, New York, USA
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.
Notable work
7American Dad! (2005)
as Mrs. Rothberg (voice)
8.3Seinfeld (1989)
as Helen Seinfeld
7.7ALF (1986)
as Raquel Ochmonek
7.5The A-Team (1983)
as Tina Lavelle and as Hildegard Henderson
7.6Sliders (1995)
as Miss Miller
7.5Murder, She Wrote (1984)
as Rose Tessler
7Numb3rs (2005)
as Landlady
7.5Moonlighting (1985)
as Selma
7.4Who's the Boss? (1984)
as Gertrude
Often works with
Curtis Armstrong
2 titles together
American Dad!, Moonlighting
Sabrina Lloyd
2 titles together
Sliders, Numb3rs
Mark Harmon
2 titles together
Moonlighting, St. Elsewhere
Alyssa Milano
2 titles together
Who's the Boss?, Melrose Place
John McMartin
2 titles together
Who's That Girl, Legal Eagles
Debra Winger
2 titles together
Legal Eagles, Forget Paris
Full filmography · 58
American Dad!
as Mrs. Rothberg (voice)
20057
Numb3rs
as Landlady
20057
Complete Savages
as Mrs. O'Hara
20046.4
Sliders
as Miss Miller
19957.6
Life with Louie
as Mrs. Stillman (voice)
19946.9
Madman of the People
as Joan
1994
Melrose Place
as Shopper
19925.8
Herman's Head
as Ms. Cracknick
19916.8
Blossom
as Mrs. Walker
19906.2
Seinfeld
as Helen Seinfeld
19898.3
Empty Nest
as Elspeth and as Mrs. Coover
19885.9
ALF
as Raquel Ochmonek
19867.7