Casey Siemaszko

Personal Info

Known For

Acting

Known Credits

63

Gender

Male

Birthday

1961-03-17 (64 years old)

Place of Birth

Chicago, Illinois, USA

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

  • Law & Order: Special Victims Unit

    Law & Order: Special Victims Unit

  • The Blacklist

    The Blacklist

  • Law & Order

    Law & Order

  • Law & Order

    Law & Order

  • Blue Bloods

    Blue Bloods

  • Elementary

    Elementary

  • Person of Interest

    Person of Interest

  • Law & Order: Criminal Intent

    Law & Order: Criminal Intent

  • White Collar

    White Collar

  • CSI: NY

    CSI: NY

  • Billions

    Billions

  • Back to the Future

    Back to the Future

  • Oz

    Oz

  • The Facts of Life

    The Facts of Life

  • Damages

    Damages

  • St. Elsewhere

    St. Elsewhere

  • Unforgettable

    Unforgettable

  • Amazing Stories

    Amazing Stories

  • Back to the Future Part II

    Back to the Future Part II

  • Stand by Me

    Stand by Me

  • Public Enemies

    Public Enemies

  • Milk Money

    Milk Money

  • Hard Knox

    Hard Knox

  • The Adventures of Brisco County, Jr.

    The Adventures of Brisco County, Jr.

  • Young Guns

    Young Guns

  • The Chase

    The Chase

  • Napoleon

    Napoleon

  • Bliss

    Bliss

  • Class

    Class

  • Of Mice and Men

    Of Mice and Men

  • Secret Admirer

    Secret Admirer

  • Amazing Stories

    Amazing Stories

  • Storm of the Century

    Storm of the Century

  • Rose Hill

    Rose Hill

  • Breaking In

    Breaking In

  • Limbo

    Limbo

  • Miracle of the Heart: A Boys Town Story

    Miracle of the Heart: A Boys Town Story

  • Killing Kennedy

    Killing Kennedy

  • New Amsterdam

    New Amsterdam

  • The Crew

    The Crew

  • The Inside

    The Inside

  • Biloxi Blues

    Biloxi Blues

  • Mistrial

    Mistrial

  • American Harvest

    American Harvest

  • Three O'Clock High

    Three O'Clock High

  • Chicago Sons

    Chicago Sons

  • The Phantom

    The Phantom

  • NYC 22

    NYC 22

  • Near Mrs.

    Near Mrs.

  • Gardens of Stone

    Gardens of Stone

  • Hallmark Hall of Fame

    Hallmark Hall of Fame

  • My Life's in Turnaround

    My Life's in Turnaround

  • The Big Slice

    The Big Slice

  • Silence of the Heart

    Silence of the Heart

  • The Boy Who Cried Bitch: The Adolescent Years

    The Boy Who Cried Bitch: The Adolescent Years

  • 704 Hauser

    704 Hauser

  • Together and Alone

    Together and Alone

  • Chameleon II: Death Match

    Chameleon II: Death Match

  • The Street Lawyer

    The Street Lawyer

  • Black Scorpion

    Black Scorpion

  • Teresa's Tattoo

    Teresa's Tattoo

  • Grand Theft Auto: San Andreas - The Introduction

    Grand Theft Auto: San Andreas - The Introduction

  • The Paint Job

    The Paint Job