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Casey Siemaszko

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.

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Mar 17, 1961 In Chicago - Illinois - USA
Movie/TV Credits:
First Appeared:
In the series Hallmark Hall of Fame 1951-12-24
Latest Project:
Movie Killing Kennedy 2013-11-10
Known For
Poster of Elementary
Poster of Blue Bloods
Poster of Chameleon II: Death Match
Poster of Oz
Movie Killing Kennedy Jack Ruby 2013-11-10
Series Elementary Michael McGee 2012-09-27
Series Person of Interest Lester Strickland 2011-09-22
Series Blue Bloods Josh Thorp 2010-09-24
Movie Public Enemies Harry Berman 2009-07-01
Series White Collar Bertie Slavkin 2009-10-23
Series New Amsterdam Unknown 2008-03-04
Series Damages Unknown 2007-07-24
Series The Inside 2005-06-08
Series CSI: NY Unknown 2004-09-22
Series Law & Order: Criminal Intent Unknown 2001-09-30
Movie The Crew Young Bobby Bartellemeo 2000-08-21
Movie Limbo Bobby Gastineau 1999-06-04
Movie Chameleon II: Death Match Jake Booker 1999-01-01
Series Storm of the Century Alton 'Hatch' Hatcher 1999-02-14
Movie Together and Alone Billy 1998-01-01
Movie Bliss Tanner 1997-04-14
Movie Rose Hill Fergus Carroll 1997-04-20
Series Oz Unknown 1997-07-12
Movie The Phantom Morgan 1996-06-06
Movie Mistrial Detective Bobby Zito 1996-11-02
Movie Black Scorpion Dr. Goddard / The Breath Taker 1995-08-22
Series 704 Hauser Unknown 1994-04-11
Movie Teresa's Tattoo Michael 1994-03-15
Movie My Life's in Turnaround Himself 1994-06-17
Movie Milk Money Cash 1994-08-31
Movie The Paint Job Cal 1993-09-30
Movie Near Mrs. Colin Phipps 1992-01-08
Movie Of Mice and Men Curley 1992-09-16
Movie The Chase Hutchinson 1991-02-10
Movie The Big Slice Mike Sawyer 1991-07-07
Series Law & Order Unknown 1990-09-13
Movie Breaking In Mike Lafebb 1989-10-13
Movie Back to the Future Part II 3-D 1989-11-22
Movie Young Guns Charles 'Charley' Bowdre 1988-02-17
Movie Biloxi Blues Don Carney 1988-03-25
Movie American Harvest Dakota 1987-01-16
Movie Three O'Clock High Jerry Mitchell 1987-10-09
Movie Gardens of Stone Wildman 1987-05-05
Movie Amazing Stories Jonathan 1986-07-10
Movie Stand by Me Billy Tessio 1986-08-08
Movie Secret Admirer Roger Despard 1985-06-14
Movie Back to the Future 3-D 1985-07-03
Movie Hard Knox Aaron Davis 1984-08-04
Movie Class Doug 1983-07-22
Series St. Elsewhere Unknown 1982-10-26
Series The Facts of Life Unknown 1979-08-24
Series Hallmark Hall of Fame Unknown 1951-12-24