Casey Siemaszko
Acting
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.
Movies
Back to the Future
1985
Amazing Stories
1986
Back to the Future Part II
1989
Stand by Me
1986
Milk Money
1994
Public Enemies
2009
Silence of the Heart
1984
Bliss
1997
Secret Admirer
1985
Of Mice and Men
1992
Young Guns
1988
The Chase
1991
Class
1983
Napoleon
1995
Killing Kennedy
2013
The Crew
2000
Biloxi Blues
1988
The Boy Who Cried Bitch: The Adolescent Years
2007
Mistrial
1996
The Phantom
1996
TV Shows
Law & Order: Special Victims Unit
1999
Law & Order
1990
Law & Order
1990
The Blacklist
2013
Blue Bloods
2010
Elementary
2012
Person of Interest
2011
Law & Order: Criminal Intent
2001
CSI: NY
2004
Billions
2016
White Collar
2009
Oz
1997
Unforgettable
2011
St. Elsewhere
1982
Amazing Stories
1985
The Facts of Life
1979
Damages
2007
The Adventures of Brisco County, Jr.
1993
Storm of the Century
1999
The Inside
2005