Portrait of Casey Siemaszko

Casey Siemaszko

Bio: Casey Siemaszko (born Kazimierz A. Siemaszko) is a Polish-American actor and the brother of actress Nina Siemaszko
Born: Fri, Mar 17 1961
Birthplace: Chicago, Illinois, USA
Casey Siemaszko is 63 years old
External Links
IMDb logo
Sort by Popularity
Scroll to TV Credits
Acting Roles
Crew Roles

Movies (Acting Roles)

Sorted by Release Date
Poster of Killing Kennedy
Killing Kennedy
Casey Siemaszko was
52 in Killing Kennedy
as 'Jack Ruby'.
Sun, Nov 10 2013
Poster of Public Enemies
Public Enemies
Casey Siemaszko was
48 in Public Enemies
as 'Harry Berman'.
Wed, Jul 01 2009
Poster of The Boy Who Cried Bitch: The Adolescent Years
The Boy Who Cried Bitch: The Adolescent Years
Casey Siemaszko was
45 in The Boy Who Cried Bitch: The Adolescent Years
Wed, Feb 07 2007
Poster of Grand Theft Auto: San Andreas - The Introduction
Grand Theft Auto: San Andreas - The Introduction
Casey Siemaszko was
43 in Grand Theft Auto: San Andreas - The Introduction
as 'Johnny Sindacco (voice) (uncredited)'.
Tue, Oct 26 2004
Poster of The Street Lawyer
The Street Lawyer
Casey Siemaszko was
41 in The Street Lawyer
as 'Rafter Mayes'.
Wed, Jan 01 2003
Poster of The Crew
The Crew
Casey Siemaszko was
39 in The Crew
as 'Young Bobby Bartellemeo'.
Mon, Aug 21 2000
Poster of Limbo
Limbo
Casey Siemaszko was
38 in Limbo
as 'Bobby Gastineau'.
Fri, Jun 04 1999
Poster of Chameleon II: Death Match
Chameleon II: Death Match
Casey Siemaszko was
37 in Chameleon II: Death Match
as 'Jake Booker'.
Fri, Jan 01 1999
Poster of Together and Alone
Together and Alone
Casey Siemaszko was
36 in Together and Alone
as 'Billy'.
Thu, Jan 01 1998
Poster of Rose Hill
Rose Hill
Casey Siemaszko was
36 in Rose Hill
as 'Fergus Carroll'.
Sun, Apr 20 1997
Poster of Bliss
Bliss
Casey Siemaszko was
36 in Bliss
as 'Tanner'.
Mon, Apr 14 1997
Poster of Mistrial
Mistrial
Casey Siemaszko was
35 in Mistrial
as 'Detective Bobby Zito'.
Sat, Nov 02 1996
Poster of The Phantom
The Phantom
Casey Siemaszko was
35 in The Phantom
as 'Morgan'.
Thu, Jun 06 1996
Poster of Black Scorpion
Black Scorpion
Casey Siemaszko was
34 in Black Scorpion
as 'Dr. Goddard / The Breath Taker'.
Tue, Aug 22 1995
Poster of Napoleon
Napoleon
Casey Siemaszko was
34 in Napoleon
as 'Conan (voice)'.
Fri, Jun 30 1995
Poster of Milk Money
Milk Money
Casey Siemaszko was
33 in Milk Money
as 'Cash'.
Wed, Aug 31 1994
Poster of My Life's in Turnaround
My Life's in Turnaround
Casey Siemaszko was
33 in My Life's in Turnaround
as 'Himself'.
Fri, Jun 17 1994
Poster of Teresa's Tattoo
Teresa's Tattoo
Casey Siemaszko was
32 in Teresa's Tattoo
as 'Michael'.
Tue, Mar 15 1994
Poster of The Paint Job
The Paint Job
Casey Siemaszko was
32 in The Paint Job
as 'Cal'.
Thu, Sep 30 1993
Poster of Of Mice and Men
Of Mice and Men
Casey Siemaszko was
31 in Of Mice and Men
as 'Curley'.
Wed, Sep 16 1992
Poster of Near Mrs.
Near Mrs.
Casey Siemaszko was
30 in Near Mrs.
as 'Colin Phipps'.
Wed, Jan 08 1992
Poster of The Big Slice
The Big Slice
Casey Siemaszko was
30 in The Big Slice
as 'Mike Sawyer'.
Sun, Jul 07 1991
Poster of The Chase
The Chase
Casey Siemaszko was
29 in The Chase
as 'Hutchinson'.
Sun, Feb 10 1991
Poster of Back to the Future Part II
Back to the Future Part II
Casey Siemaszko was
28 in Back to the Future Part II
as '3-D'.
Wed, Nov 22 1989
Poster of Breaking In
Breaking In
Casey Siemaszko was
28 in Breaking In
as 'Mike Lafebb'.
Fri, Oct 13 1989
Poster of Biloxi Blues
Biloxi Blues
Casey Siemaszko was
27 in Biloxi Blues
as 'Don Carney'.
Fri, Mar 25 1988
Poster of Young Guns
Young Guns
Casey Siemaszko was
26 in Young Guns
as 'Charley Bowdre'.
Wed, Feb 17 1988
Poster of Three O'Clock High
Three O'Clock High
Casey Siemaszko was
26 in Three O'Clock High
as 'Jerry Mitchell'.
Fri, Oct 09 1987
Poster of Gardens of Stone
Gardens of Stone
Casey Siemaszko was
26 in Gardens of Stone
as 'Wildman'.
Tue, May 05 1987
Poster of American Harvest
American Harvest
Casey Siemaszko was
25 in American Harvest
as 'Dakota'.
Fri, Jan 16 1987
Poster of Stand by Me
Stand by Me
Casey Siemaszko was
25 in Stand by Me
as 'Billy Tessio'.
Fri, Aug 08 1986
Poster of Amazing Stories
Amazing Stories
Casey Siemaszko was
25 in Amazing Stories
as 'Jonathan'.
Thu, Jul 10 1986
Poster of Miracle of the Heart: A Boys Town Story
Miracle of the Heart: A Boys Town Story
Casey Siemaszko was
25 in Miracle of the Heart: A Boys Town Story
as 'Andy Grainger'.
Mon, Mar 31 1986
Poster of Back to the Future
Back to the Future
Casey Siemaszko was
24 in Back to the Future
as '3-D'.
Wed, Jul 03 1985
Poster of Secret Admirer
Secret Admirer
Casey Siemaszko was
24 in Secret Admirer
as 'Roger Despard'.
Fri, Jun 14 1985
Poster of Silence of the Heart
Silence of the Heart
Casey Siemaszko was
23 in Silence of the Heart
as 'Jeff'.
Tue, Oct 30 1984
Poster of Hard Knox
Hard Knox
Casey Siemaszko was
23 in Hard Knox
as 'Aaron Davis'.
Sat, Aug 04 1984
Poster of Class
Class
Casey Siemaszko was
22 in Class
as 'Doug'.
Fri, Jul 22 1983
Poster of Amazing Stories: The Movie I
Amazing Stories: The Movie I
Casey Siemaszko will be
63+ in Amazing Stories: The Movie I
as 'Jonathan (archive footage)'.
Unreleased

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Billions
Billions
Casey Siemaszko was
54+ in Billions
First Air Date
Sun, Jan 17 2016
Poster of The Blacklist
The Blacklist
Casey Siemaszko was
52+ in The Blacklist
as 'Sam Raimo'.
First Air Date
Mon, Sep 23 2013
Poster of Elementary
Elementary
Casey Siemaszko was
51+ in Elementary
as 'Michael McGee'.
First Air Date
Thu, Sep 27 2012
Poster of NYC 22
NYC 22
Casey Siemaszko was
51+ in NYC 22
as 'Blume'.
First Air Date
Sun, Apr 15 2012
Poster of Person of Interest
Person of Interest
Casey Siemaszko was
50+ in Person of Interest
as 'Lester Strickland'.
First Air Date
Thu, Sep 22 2011
Poster of Unforgettable
Unforgettable
Casey Siemaszko was
50+ in Unforgettable
as 'Greg Sartain'.
First Air Date
Tue, Sep 20 2011
Poster of Blue Bloods
Blue Bloods
Casey Siemaszko was
49+ in Blue Bloods
as 'Josh Thorp'.
First Air Date
Fri, Sep 24 2010
Poster of White Collar
White Collar
Casey Siemaszko was
48+ in White Collar
as 'Bertie Slavkin'.
First Air Date
Fri, Oct 23 2009
Poster of New Amsterdam
New Amsterdam
Casey Siemaszko was
46+ in New Amsterdam
as 'Peter Huygens'.
First Air Date
Tue, Mar 04 2008
Poster of Damages
Damages
Casey Siemaszko was
46+ in Damages
as 'Detective Dan Williams'.
First Air Date
Tue, Jul 24 2007
Poster of The Inside
The Inside
Casey Siemaszko was
44+ in The Inside
as 'Billy Ray Pope'.
First Air Date
Wed, Jun 08 2005
Poster of CSI: NY
CSI: NY
Casey Siemaszko was
43+ in CSI: NY
as 'Paul Sabotini'.
First Air Date
Wed, Sep 22 2004
Poster of Law & Order: Criminal Intent
Law & Order: Criminal Intent
Casey Siemaszko was
40+ in Law & Order: Criminal Intent
as 'Harvey Gruenwald'.
First Air Date
Sun, Sep 30 2001
Poster of Law & Order: Special Victims Unit
Law & Order: Special Victims Unit
Casey Siemaszko was
38+ in Law & Order: Special Victims Unit
as 'EPA Official'.
First Air Date
Mon, Sep 20 1999
Poster of Storm of the Century
Storm of the Century
Casey Siemaszko was
37+ in Storm of the Century
as 'Alton "Hatch" Hatcher'.
First Air Date
Sun, Feb 14 1999
Poster of Oz
Oz
Casey Siemaszko was
36+ in Oz
as 'Detective Tarnowski'.
First Air Date
Sat, Jul 12 1997
Poster of Chicago Sons
Chicago Sons
Casey Siemaszko was
35+ in Chicago Sons
First Air Date
Wed, Jan 08 1997
Poster of 704 Hauser
704 Hauser
Casey Siemaszko was
33+ in 704 Hauser
First Air Date
Mon, Apr 11 1994
Poster of The Adventures of Brisco County, Jr.
The Adventures of Brisco County, Jr.
Casey Siemaszko was
32+ in The Adventures of Brisco County, Jr.
as 'Ned Zed'.
First Air Date
Fri, Aug 27 1993
Poster of Law & Order
Law & Order
Casey Siemaszko was
29+ in Law & Order
as 'Bart Rainey, Defense Attorney Shuman'.
First Air Date
Thu, Sep 13 1990
Poster of Amazing Stories
Amazing Stories
Casey Siemaszko was
24+ in Amazing Stories
as 'Jonathan'.
First Air Date
Sun, Sep 29 1985
Poster of St. Elsewhere
St. Elsewhere
Casey Siemaszko was
21+ in St. Elsewhere
First Air Date
Tue, Oct 26 1982
Poster of The Facts of Life
The Facts of Life
Casey Siemaszko was
18+ in The Facts of Life
First Air Date
Fri, Aug 24 1979
Poster of Hallmark Hall of Fame
Hallmark Hall of Fame
Casey Siemaszko was
0+ in Hallmark Hall of Fame
as 'Fergus'.
First Air Date
Mon, Dec 24 1951