Casey Siemaszko
March 17, 1961 (64 years old) in 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.
Known For
Credits
- 2016 · Billions as
- 2013 · Killing Kennedy as Jack Ruby
- 2013 · The Blacklist as Sam Raimo
- 2012 · Elementary as Michael McGee
- 2012 · NYC 22 as Blume
- 2011 · Person of Interest as Lester Strickland
- 2011 · Unforgettable as Greg Sartain
- 2010 · Blue Bloods as Josh Thorp
- 2009 · White Collar as Bertie Slavkin
- 2009 · Public Enemies as Harry Berman
- 2008 · New Amsterdam as Peter Huygens
- 2007 · Damages as Detective Dan Williams
- 2007 · The Boy Who Cried Bitch: The Adolescent Years as
- 2005 · The Inside as Billy Ray Pope
- 2004 · CSI: NY as Paul Sabotini
- 2003 · The Street Lawyer as Rafter Mayes
- 2001 · Law & Order: Criminal Intent as Harvey Gruenwald
- 2000 · The Crew as Young Bobby Bartellemeo
- 1999 · Law & Order: Special Victims Unit as EPA Official
- 1999 · Limbo as Bobby Gastineau
- 1999 · Storm of the Century as Alton "Hatch" Hatcher
- 1999 · Chameleon II: Death Match as Jake Booker
- 1998 · Together and Alone as Billy
- 1997 · Oz as Detective Tarnowski
- 1997 · Rose Hill as Fergus Carroll
- 1997 · Bliss as Tanner
- 1997 · Chicago Sons as
- 1996 · Mistrial as Detective Bobby Zito
- 1996 · The Phantom as Morgan
- 1995 · Black Scorpion as Dr. Goddard / The Breath Taker
- 1995 · Napoleon as Conan (voice)
- 1994 · Milk Money as Cash
- 1994 · My Life's in Turnaround as Himself
- 1994 · 704 Hauser as
- 1994 · Teresa's Tattoo as Michael
- 1993 · The Paint Job as Cal
- 1993 · The Adventures of Brisco County, Jr. as Ned Zed
- 1992 · Of Mice and Men as Curley
- 1992 · Near Mrs. as Colin Phipps
- 1991 · The Big Slice as Mike Sawyer
- 1991 · The Chase as Hutchinson
- 1990 · Law & Order as Bart Rainey
- 1990 · Law & Order as Defense Attorney Shuman
- 1989 · Back to the Future Part II as 3-D
- 1989 · Breaking In as Mike Lafebb
- 1988 · Biloxi Blues as Don Carney
- 1988 · Young Guns as Charley Bowdre
- 1987 · Three O'Clock High as Jerry Mitchell
- 1987 · Gardens of Stone as Wildman
- 1987 · American Harvest as Dakota
- 1986 · Stand by Me as Billy Tessio
- 1986 · Amazing Stories as Jonathan
- 1986 · Miracle of the Heart: A Boys Town Story as Andy Grainger
- 1985 · Amazing Stories as Jonathan
- 1985 · Back to the Future as 3-D
- 1985 · Secret Admirer as Roger Despard
- 1984 · Silence of the Heart as Jeff
- 1984 · Hard Knox as Aaron Davis
- 1983 · Class as Doug
- 1982 · St. Elsewhere as
- 1979 · The Facts of Life as
- 1951 · Hallmark Hall of Fame as Fergus
- Future · Amazing Stories: The Movie I as Jonathan (archive footage)