
Len Cariou
Acting
Born 1939-09-30 · Winnipeg, Manitoba, Canada
Leonard Joseph “Len” Cariou (born September 30, 1939) is a Canadian actor. He gained prominence for his Tony Award-winning title role in the original cast of Sweeney Todd: The Demon Barber of Fleet Street (1979). Prior, Cariou had earned nominations for his performances in musicals Applause (1970) and A Little Night Music (1973). Cariou has had supporting roles in films such as The Four Seasons (1981), Thirteen Days (2000), About Schmidt (2002), Flags of Our Fathers (2006), Prisoners (2013), and Spotlight (2015). On television, he is known for recurring roles in the shows Murder, She Wrote (1985–1992), Brotherhood (2005-2006), and Damages (2010) and his starring role in Blue Bloods (2010–2024).
Known for

Blue Bloods
2010 · TV

Swift Justice
1996 · TV

Murder, She Wrote
1984 · TV

Law & Order
1990 · TV

American Classic
2026 · TV

Damages
2007 · TV

Brotherhood
2006 · TV

CSI: Crime Scene Investigation
2000 · TV

Great Performances
1971 · TV

When They See Us
2019 · TV

The West Wing
1999 · TV

Star Trek: Voyager
1995 · TV

Nuremberg
2000 · TV

The Practice
1997 · TV

Sex Traffic
2004 · TV

American Experience
1988 · TV

Tony Awards
1956 · TV

The Outer Limits
1995 · TV

Boston Blue
2025 · TV

Army Wives
2007 · TV

FX: The Series
1996 · TV

Wallander
2005 · TV

Stars in the House
2020 · TV