Casey Siemaszko Net Worth

What is Casey Siemaszko's net worth?

Casey Siemaszko is an American actor who has a net worth of $500 thousand. Casey Siemaszko's career has spanned more than four decades, marked by memorable supporting roles in some of the most beloved films of the 1980s and 1990s. With a career defined by versatility and quiet intensity, he became a familiar face to audiences in movies like "Back to the Future," "Stand by Me," and "Young Guns." Though often cast in sidekick or antagonist roles, Siemaszko brought depth and authenticity to every performance, carving out a steady career in both film and television.

Born Kazimierz Andrew Siemaszko on March 17, 1961, in Chicago, Illinois, Casey was raised in a creative household with two siblings who also pursued the arts. His younger sister, Nina Siemaszko, went on to become a successful actress known for her performances in "The American President" and "The West Wing." Their father was a Polish resistance fighter and concentration camp survivor, while their British mother had worked with the Underground during World War II. The combination of resilience and storytelling in their family helped shape both siblings' artistic sensibilities.

After studying at DePaul University's Theatre School, Casey began landing roles in major Hollywood films. His breakout came with "Back to the Future" (1985), followed by "Stand by Me" (1986) and Neil Simon's "Biloxi Blues" (1988). He earned further recognition as Charlie Bowdre in "Young Guns" (1988) and later appeared in "Of Mice and Men" (1992) and Michael Mann's "Public Enemies" (2009). On television, he has made guest appearances on "Law & Order," "Damages," and "NYPD Blue."

Though he has never sought celebrity status, Siemaszko is admired by fans and peers as a reliable, character-driven performer whose work has quietly become part of American pop culture history.

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