
Casey Siemaszko
Acting
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.
Born: March 17, 1961 · Chicago, Illinois, USA
Filmography (47)

Billions
2016

Killing Kennedy
2013

The Blacklist
2013

Elementary
2012

NYC 22
2012

Person of Interest
2011

Unforgettable
2011

Blue Bloods
2010

White Collar
2009

Public Enemies
2009

New Amsterdam
2008

Damages
2007

The Inside
2005

CSI: NY
2004

Law & Order: Criminal Intent
2001

The Crew
2000

Law & Order: Special Victims Unit
1999

Limbo
1999

Storm of the Century
1999

Oz
1997

Rose Hill
1997

Bliss
1997

Mistrial
1996

The Phantom
1996

Black Scorpion
1995

Napoleon
1995

Milk Money
1994

Teresa's Tattoo
1994

The Paint Job
1993

The Adventures of Brisco County, Jr.
1993

Of Mice and Men
1992

Law & Order
1990

Back to the Future Part II
1989

Breaking In
1989

Young Guns
1988

Biloxi Blues
1988

Three O'Clock High
1987

Gardens of Stone
1987

Stand by Me
1986

Amazing Stories
1986

Amazing Stories
1985

Back to the Future
1985

Secret Admirer
1985

Class
1983

St. Elsewhere
1982

The Facts of Life
1979

Hallmark Hall of Fame
1951
