Mary Ann Hay
Known for Acting · 6 credits
- Also known as
- Mary Ann O'Connell
Biography
Sassy passion with a heart of gold who "tells you like it is," for your own good, of course! You may remember her as Real Jean (opposite Denis Leary) in "Rescue Me," in "The Leftovers" as Gale Sawicki and on "Law & Order: SVU" as Joannie Cassidy, that bad boy Det. Cassidy's (Dean Winters) Mom. Yes, she's "played Peoria!" (Peoria, Illinois) where she grew up. After touring with shows throughout the US, Canada, Mexico, Australia and parts of the Far East, she lived and worked in Los Angeles and now resides in New York City with her husband and Amazon parrot.
- IMDb Mini Biography By: Mary Ann Hay
Known For
TV Shows (3)
Movies (3)
About Mary Ann Hay
Sassy passion with a heart of gold who "tells you like it is," for your own good, of course! You may remember her as Real Jean (opposite Denis Leary) in "Rescue Me," in "The Leftovers" as Gale Sawicki and on "Law & Order: SVU" as Joannie Cassidy, that bad boy Det. Cassidy's (Dean Winters) Mom. Yes, she's "played Peoria!" (Peoria, Illinois) where she grew up. After touring with shows throughout the US, Canada, Mexico, Australia and parts of the Far East, she lived and worked in Los Angeles and now resides in New York City with her husband and A… With 6 credits spanning from 1978 to 2025, Mary Ann Hay has appeared in 3 films and 3 TV shows.
Fans searching for Mary Ann Hay movies, Mary Ann Hay filmography, or the latest projects starring Mary Ann Hay can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular Mary Ann Hay Movies
- Grease 2 (1982) — as Dancer / Girl in Lab (uncredited)
- Birth/Rebirth (2023) — as Clerk
- The Star Wars Holiday Special (1978) — as Dancer (uncredited)
Where to Watch Mary Ann Hay Films
Most Mary Ann Hay movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Mary Ann Hay, check our movies catalogue and browse page.