Casey Siemaszko
Acting
Born: 1961-03-17 in Chicago, Illinois, USA
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
Back to the Future
3-D
Back to the Future Part II
3-D
Stand by Me
Billy Tessio
Public Enemies
Harry Berman
Law & Order: Special Victims Unit
EPA Official
The Blacklist
Sam Raimo
Person of Interest
Lester Strickland
Elementary
Michael McGee
White Collar
Bertie Slavkin
Young Guns
Charley Bowdre
Billions
Seids
Blue Bloods
Josh Thorp
Oz
Detective Tarnowski
CSI: NY
Paul Sabotini
Of Mice and Men
Curley
Law & Order
Bart Rainey
Law & Order
Defense Attorney Shuman
The Phantom
Morgan
Law & Order: Criminal Intent
Harvey Gruenwald
Storm of the Century
Alton "Hatch" Hatcher
Unforgettable
Lt. Greg Sartain
Milk Money
Cash
Three O'Clock High
Jerry Mitchell
Damages
Detective Dan Williams
Amazing Stories
Jonathan
Biloxi Blues
Don Carney
Class
Doug
Secret Admirer
Roger Despard
Gardens of Stone
Wildman
Bliss
Tanner
The Facts of Life
The Adventures of Brisco County, Jr.
Ned Zed
Napoleon
Conan (voice)
St. Elsewhere
Rick Messina
New Amsterdam
Peter Huygens
Killing Kennedy
Jack Ruby
Limbo
Bobby Gastineau
The Crew
Young Bobby Bartellemeo
Amazing Stories
Jonathan
Breaking In
Mike Lafebb