Michael Ornstein
Michael Ornstein
Person

Michael Ornstein

Actor 1963-01-01 Passaic, New Jersey, USA

Ornstein studied acting as a child at the American Academy of Dramatic Arts in New York City, and later studied under Stella Adler. After high school, he enrolled in the Mason Gross School of the Arts. He quit after his first year and moved to New York City to begin working professionally. Ornstein's first film credit was in Crossing Delancey, where he played the minor character "Mickey". Television credits include a recurring role as Detective Bonnaventura on Homicide: Life on the Street, and a two-episode arc on...

Known for

FILMOGRAPHY
Data from TMDB
Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

1999 · Charles Denis

Sons of Anarchy

Sons of Anarchy

2008 · Chuck 'Chucky' Marstein

Seinfeld

Seinfeld

1989 · Waiter

NCIS: Los Angeles

NCIS: Los Angeles

2009 · Frank Davis

Mayans M.C.

Mayans M.C.

2018 · Chuck 'Chucky' Marstein

Law & Order

Law & Order

1990 · Sklar

Law & Order: Criminal Intent

Law & Order: Criminal Intent

2001 · Howard

The Saint

The Saint

2017 · Kal Barko

Third Watch

Third Watch

1999 · Banks

Homicide: Life on the Street

Homicide: Life on the Street

1993 · Detective Bonaventura

The Abandons

The Abandons

2025 · Issac Marstein

Kansas City

Kansas City

1996 · Jackie Ciro

Crossing Delancey

Crossing Delancey

1988 · Mickey

The Book of Life

The Book of Life

1998 · Computer Wizard

Man of the Year

Man of the Year

1995 · Mike Miller

Let It Snow

Let It Snow

1999 · Lenny Ellis

Blindsided

Blindsided

1993 · Det. Sartucci