Casey Siemaszko

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 Future Part II and Stand By Me.

Known for

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Public Enemies

2009 ⭐ 6.7

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Grand Theft Auto: San Andreas - The Introduction

2004 ⭐ 6.8

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Limbo

1999 ⭐ 6.6

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Together and Alone

1998 ⭐ 8.0

Career timeline

2013

Killing Kennedy

Jack Ruby · 2013

⭐ 5.8

2009

Public Enemies Notable

Harry Berman · 2009

⭐ 6.7

2007

The Boy Who Cried Bitch: The Adolescent Years

2007

2004

Grand Theft Auto: San Andreas - The Introduction

Johnny Sindacco (voice) (uncre · 2004

⭐ 6.8

2000

The Crew

Young Bobby Bartellemeo · 2000

⭐ 5.4

1999

Limbo

Bobby Gastineau · 1999

⭐ 6.6

Chameleon II: Death Match

Jake Booker · 1999

⭐ 3.3

1998

Together and Alone Notable

Billy · 1998

⭐ 8.0

1997

Rose Hill

Fergus Carroll · 1997

⭐ 6.5

Bliss

Tanner · 1997

⭐ 5.5

1996

Mistrial

Detective Bobby Zito · 1996

⭐ 5.3

The Phantom

Morgan · 1996

⭐ 5.3

1995

Black Scorpion

Dr. Goddard / The Breath Taker · 1995

⭐ 5.5

Napoleon

Conan (voice) · 1995

⭐ 6.2

1994

Milk Money

Cash · 1994

⭐ 6.4

My Life's in Turnaround

Himself · 1994

⭐ 4.8

Teresa's Tattoo

Michael · 1994

⭐ 4.9

1993

The Paint Job

Cal · 1993

⭐ 4.6

1992

Of Mice and Men Notable

Curley · 1992

⭐ 7.3

Near Mrs.

Colin Phipps · 1992

⭐ 6.0

1991

The Big Slice

Mike Sawyer · 1991

⭐ 4.5

The Chase

Hutchinson · 1991

⭐ 4.0

1989

Back to the Future Part II Notable

3-D · 1989

⭐ 7.8

Breaking In

Mike Lafebb · 1989

⭐ 5.7

1988

Young Guns Notable

Charley Bowdre · 1988

⭐ 6.7

Biloxi Blues

Don Carney · 1988

⭐ 6.2

1987

Three O'Clock High

Jerry Mitchell · 1987

⭐ 6.8

Gardens of Stone

Wildman · 1987

⭐ 6.2

American Harvest Notable

Dakota · 1987

⭐ 9.0

1986

Stand by Me Notable

Billy Tessio · 1986

⭐ 7.8

Amazing Stories

Jonathan · 1986

⭐ 6.3

Miracle of the Heart: A Boys Town Story

Andy Grainger · 1986

⭐ 5.0

1985

Back to the Future Notable

3-D · 1985

⭐ 8.3

Secret Admirer

Roger Despard · 1985

⭐ 6.7

1984

Silence of the Heart

Jeff · 1984

⭐ 6.8

Hard Knox

Aaron Davis · 1984

⭐ 6.5

Frequently appears with

Johnny Depp

John Dillinger

Christian Bale

Melvin Purvis

Marion Cotillard

Billie Frechette

Jason Clarke

'Red' Hamilton

Rory Cochrane

Agent Carter Baum

Samuel L. Jackson

Tenpenny (voice)

Chris Penn

Pulaski (voice)

MC Eiht

Ryder (voice)

Jas Anderson

OG Loc (voice)

Kid Frost

T-Bone (voice)

Full filmography

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Killing Kennedy

2013 ⭐ 5.8

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Public Enemies

2009 ⭐ 6.7

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The Boy Who Cried Bitch: The Adolescent Years

2007

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Grand Theft Auto: San Andreas - The Introduction

2004 ⭐ 6.8

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The Crew

2000 ⭐ 5.4

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Limbo

1999 ⭐ 6.6

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Chameleon II: Death Match

1999 ⭐ 3.3

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Together and Alone

1998 ⭐ 8.0

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Rose Hill

1997 ⭐ 6.5

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Bliss

1997 ⭐ 5.5

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Mistrial

1996 ⭐ 5.3

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The Phantom

1996 ⭐ 5.3

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Black Scorpion

1995 ⭐ 5.5

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Napoleon

1995 ⭐ 6.2

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Milk Money

1994 ⭐ 6.4

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My Life's in Turnaround

1994 ⭐ 4.8

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Teresa's Tattoo

1994 ⭐ 4.9

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The Paint Job

1993 ⭐ 4.6

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Of Mice and Men

1992 ⭐ 7.3

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Near Mrs.

1992 ⭐ 6.0