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.
Filmography39 titles
Back to the Future
White Collar
Person of Interest
Oz
Law & Order: Special Victims Unit
Billions
Blue Bloods
Back to the Future Part II
Stand by Me
The Blacklist
Elementary
Law & Order: Criminal Intent
Damages
Amazing Stories
CSI: NY
Of Mice and Men
Law & Order
Unforgettable
The Adventures of Brisco County, Jr.
The Facts of Life
Storm of the Century
Three O'Clock High
Public Enemies
Young Guns
Secret Admirer
Limbo
Rose Hill
Hard Knox
Milk Money
Napoleon
Biloxi Blues
Gardens of Stone
Class
St. Elsewhere
The Crew
The Phantom
Mistrial
Miracle of the Heart: A Boys Town Story
The Chase