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Casey Siemaszko

Acting · Born March 17, 1961 · Chicago, Illinois, USA

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.

Casey Siemaszko movies and shows

  • Law & Order: Special Victims Unit1999
  • Person of Interest2011
  • Law & Order1990
  • The Blacklist2013
  • Blue Bloods2010
  • Law & Order: Criminal Intent2001
  • Elementary2012
  • Billions2016
  • CSI: NY2004
  • White Collar2009
  • Unforgettable2011
  • St. Elsewhere1982
  • The Facts of Life1979
  • Damages2007
  • Oz1997
  • Back to the Future1985
  • Amazing Stories1985
  • Back to the Future Part II1989
  • The Adventures of Brisco County, Jr.1993
  • Stand by Me1986
  • Public Enemies2009
  • Storm of the Century1999
  • The Inside2005
  • New Amsterdam2008