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Casey Siemaszko profile photo

Casey Siemaszko

Acting
March 17, 1961 (65 years old)
Chicago, Illinois, USA
Popularity: 1
IMDb

Biography

Casey Siemaszko (born Kazimierz A. Siemaszko) is a Polish-American actor and the brother of actress Nina Siemaszko. The son of a fighter in the Polish Underground who survived the Sachsenhausen concentration camp, Siemaszko narrated the 1998 feature, The Polish-Americans. Siemaszko was a graduate of the Goodman School of Drama at DePaul University in Chicago, which his sister, Nina Siemaszko later also attended. His acting career consists of smaller roles in dozen of popular films, including Back to the Future, Young Guns, Silence of the Heart, Of Mice and Men, Killing Kennedy, Back to the...

Also Known As

Kazimierz A. Siemaszko • Kazimierz Andrew Siemaszko • Kazimierz Andrzej Siemaszko • Kazimierz Siemaszko

Known For

Law & Order: Special Victims Unit series poster (1999)
7.9
Trending

Law & Order: Special Victims Unit

EPA Official

Law & Order series poster (1990)
7.3
Trending

Law & Order

Bart Rainey

Law & Order series poster (1990)
7.3
Trending

Law & Order

Defense Attorney Shuman

The Blacklist series poster (2013)
7.6
Trending

The Blacklist

Sam Raimo

Person of Interest series poster (2011)
8.1

Person of Interest

Lester Strickland

Blue Bloods series poster (2010)
7.8

Blue Bloods

Josh Thorp

Elementary series poster (2012)
7.6

Elementary

Michael McGee

Law & Order: Criminal Intent series poster (2001)
7.6

Law & Order: Criminal Intent

Harvey Gruenwald

CSI: NY series poster (2004)
7.3

CSI: NY

Paul Sabotini

Billions series poster (2016)
7.7
Gem

Billions

Seids

White Collar series poster (2009)
8.2
Gem

White Collar

Bertie Slavkin

Oz series poster (1997)
8.0
Gem

Oz

Detective Tarnowski

Photos of Casey Siemaszko

Filmography

2010s

Killing Kennedy movie poster (2013)
5.8

Killing Kennedy

Jack Ruby

2000s

Public Enemies movie poster (2009)
6.7

Public Enemies

Harry Berman

The Boy Who Cried Bitch: The Adolescent Years movie poster (2007)

The Boy Who Cried Bitch: The Adolescent Years

Grand Theft Auto: San Andreas - The Introduction movie poster (2004)
7.8

Grand Theft Auto: San Andreas - The Introduction

Johnny Sindacco (voice) (uncredited)

The Crew movie poster (2000)
5.3

The Crew

Young Bobby Bartellemeo

1990s

Limbo movie poster (1999)
6.5

Limbo

Bobby Gastineau

Chameleon II: Death Match movie poster (1999)
2.4

Chameleon II: Death Match

Jake Booker

Together and Alone movie poster (1998)
6.0

Together and Alone

Billy

Bliss movie poster (1997)
5.4

Bliss

Tanner

Rose Hill movie poster (1997)
6.5

Rose Hill

Fergus Carroll

The Phantom movie poster (1996)
5.3

The Phantom

Morgan

Mistrial movie poster (1996)
5.1

Mistrial

Detective Bobby Zito

Black Scorpion movie poster (1995)
5.4

Black Scorpion

Dr. Goddard / The Breath Taker

Napoleon movie poster (1995)
6.2

Napoleon

Conan (voice)

Milk Money movie poster (1994)
6.4

Milk Money

Cash

Teresa's Tattoo movie poster (1994)
4.6

Teresa's Tattoo

Michael

My Life's in Turnaround movie poster (1994)
4.0

My Life's in Turnaround

Himself

The Paint Job movie poster (1993)
3.8

The Paint Job

Cal

Of Mice and Men movie poster (1992)
7.3

Of Mice and Men

Curley

Near Mrs. movie poster (1992)
5.5

Near Mrs.

Colin Phipps

The Chase movie poster (1991)
2.7

The Chase

Hutchinson

The Big Slice movie poster (1991)
3.7

The Big Slice

Mike Sawyer

1980s

Back to the Future Part II movie poster (1989)
7.8

Back to the Future Part II

3-D

Breaking In movie poster (1989)
5.6

Breaking In

Mike Lafebb

Young Guns movie poster (1988)
6.7

Young Guns

Charley Bowdre

Biloxi Blues movie poster (1988)
6.2

Biloxi Blues

Don Carney

Three O'Clock High movie poster (1987)
6.8

Three O'Clock High

Jerry Mitchell

Gardens of Stone movie poster (1987)
6.2

Gardens of Stone

Wildman

American Harvest movie poster (1987)

American Harvest

Dakota

Stand by Me movie poster (1986)
7.8

Stand by Me

Billy Tessio

Amazing Stories movie poster (1986)
6.3

Amazing Stories

Jonathan

Miracle of the Heart: A Boys Town Story movie poster (1986)
1.0

Miracle of the Heart: A Boys Town Story

Andy Grainger

Back to the Future movie poster (1985)
8.3
Classic

Back to the Future

3-D

Secret Admirer movie poster (1985)
6.7

Secret Admirer

Roger Despard

Hard Knox movie poster (1984)
5.7

Hard Knox

Aaron Davis

Silence of the Heart movie poster (1984)
6.4

Silence of the Heart

Jeff

Class movie poster (1983)
5.9

Class

Doug