![](https://image.tmdb.org/t/p/original/7Ba8fFtFsh1SX01UxfIADtTTVl9.jpg)
Casey Siemaszko
0 FOLLOWERS • 30 CREDITS • MAR 17, 1961 • 63
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.
Known For
![](https://image.tmdb.org/t/p/w342/onmSVwYsPMYtO8OjLdjS8FfRNKb.jpg)
Law & Order: Special Victims Unit
![](https://image.tmdb.org/t/p/w342/dSeAHZYT2JLidmA9hfH15Ae3NPk.jpg)
Hallmark Hall of Fame
![](https://image.tmdb.org/t/p/w342/q1WlrxnCvNhBjJ4N7V0JQXjnIBN.jpg)
Blue Bloods
![](https://image.tmdb.org/t/p/w342/417XNiGvdzCsG9kDnnQJYaBsIrx.jpg)
White Collar
![](https://image.tmdb.org/t/p/w342/68MUdrxeokhmd8pvlAjkD6yIfHR.jpg)
Law & Order: Criminal Intent
![](https://image.tmdb.org/t/p/w342/6NsNh4qDhYiGp7SiHyk0Ec3Dns6.jpg)
Unforgettable
![](https://image.tmdb.org/t/p/w342/mEfcA56iisaOfnK8FsY1sSE2wLu.jpg)
St. Elsewhere
![](https://image.tmdb.org/t/p/w342/bowEbW8Q3Oc02BvHBKTL5gWv9Nx.jpg)
Damages
![](https://image.tmdb.org/t/p/w342/4TGV4Bb3OPay4cHkQRlfwghv3vC.jpg)
CSI: NY
![](https://image.tmdb.org/t/p/w342/r935SMphvXppx5bJjbIBNx02fwc.jpg)
The Blacklist
![](https://image.tmdb.org/t/p/w342/rrRDymHWaQUa8LAsIxJc5OOigea.jpg)
Amazing Stories
![](https://image.tmdb.org/t/p/w342/45i9VujUbQITmHl3QE3eNs9ZUv3.jpg)
The Facts of Life
![](https://image.tmdb.org/t/p/w342/oTQ9PUnCgf9CimYeWuDGp8iaT07.jpg)
Oz
![](https://image.tmdb.org/t/p/w342/bD8I9H67IOOLojcG2INUbhL7vRZ.jpg)
Billions
![](https://image.tmdb.org/t/p/w342/q9dObe29W4bDpgzUfOOH3ZnzDbR.jpg)
Elementary
![](https://image.tmdb.org/t/p/w342/seZtoxIhjMg3aM1ZFWrN2UKduAs.jpg)
704 Hauser
![](https://image.tmdb.org/t/p/w342/ezFQaPf4cOEfsl39Me0gSV29d7V.jpg)
Public Enemies
![](https://image.tmdb.org/t/p/w342/iE32MOlNXMKppZPqYOe4SnTPrfI.jpg)
Storm of the Century
![](https://image.tmdb.org/t/p/w342/fNOH9f1aA7XRTzl1sAOx9iF553Q.jpg)
Back to the Future
![](https://image.tmdb.org/t/p/w342/69Pznt0OTEAw5XWQa6LvuuflITg.jpg)
Black Scorpion
![](https://image.tmdb.org/t/p/w342/p10lZYg70zIhQZd5vPUH3dSg7Ep.jpg)
Gardens of Stone
![](https://image.tmdb.org/t/p/w342/muIv5KvDWMcX1uHKRn84Nj9hxe0.jpg)
Mistrial
![](https://image.tmdb.org/t/p/w342/hQq8xZe5uLjFzSBt4LanNP7SQjl.jpg)
Back to the Future Part II
![](https://image.tmdb.org/t/p/w342/8k8RSMkmGR9Lp6FbKtithM3KIQb.jpg)
The Phantom
![](https://image.tmdb.org/t/p/w342/od8SCOMLDq4iRYaHNqihQVn1SNE.jpg)
Milk Money
![](https://image.tmdb.org/t/p/w342/stvh1A3mj8NYyczE7RvwdtDRCo2.jpg)
Young Guns
![](https://image.tmdb.org/t/p/w342/vz0w9BSehcqjDcJOjRaCk7fgJe7.jpg)
Stand by Me
![](https://image.tmdb.org/t/p/w342/suX9HIS22oJf0qoZV7DUvDWtWnV.jpg)
Of Mice and Men
![](https://image.tmdb.org/t/p/w342/m9zTQr4TYS98UFSiA1k0mMfECPe.jpg)
Law & Order
![](https://image.tmdb.org/t/p/w342/i6bUiRqrSZo8wcDwPtp43pVF2MC.jpg)
Three O'Clock High
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