Casey Siemaszko
Where to watch Casey Siemaszko in United States. On screen since 1951. Licensed apps only — 24 titles we track below.
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.
Where to watch their titles
Back to the Future
3-D · 1985
Back to the Future Part II
3-D · 1989
Stand by Me
Billy Tessio · 1986
Public Enemies
Harry Berman · 2009
Law & Order: Special Victims Unit
EPA Official · 1999
The Blacklist
Sam Raimo · 2013
Person of Interest
Lester Strickland · 2011
Elementary
Michael McGee · 2012
White Collar
Bertie Slavkin · 2009
Young Guns
Charley Bowdre · 1988
Billions
Seids · 2016
Blue Bloods
Josh Thorp · 2010
Oz
Detective Tarnowski · 1997
CSI: NY
Paul Sabotini · 2004
Of Mice and Men
Curley · 1992
Law & Order
Bart Rainey · 1990
The Phantom
Morgan · 1996
Law & Order: Criminal Intent
Harvey Gruenwald · 2001
Storm of the Century
Alton "Hatch" Hatcher · 1999
Unforgettable
Lt. Greg Sartain · 2011
Milk Money
Cash · 1994
Three O'Clock High
Jerry Mitchell · 1987
Damages
Detective Dan Williams · 2007
Amazing Stories
Jonathan · 1985