
Len Cariou
Acting
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

1990
Law & Order
1990 · tv

2000
CSI: Crime Scene Investigation
2000 · tv

2010
Blue Bloods
2010 · tv

1999
The West Wing
1999 · tv

1984
Murder, She Wrote
1984 · tv

1995
Star Trek: Voyager
1995 · tv

1997
The Practice
1997 · tv

1956
Tony Awards
1956 · tv

1971
Great Performances
1971 · tv

2007
Army Wives
2007 · tv

1988
American Experience
1988 · tv

2007
Damages
2007 · tv

1995
The Outer Limits
1995 · tv

2020
Stars in the House
2020 · tv

2025
Boston Blue
2025 · tv

2005
Wallander
2005 · tv

2013
Prisoners
2013 · movie

1996
FX: The Series
1996 · tv

2018
Bumblebee
2018 · movie

2006
Brotherhood
2006 · tv

2019
When They See Us
2019 · tv

2015
Spotlight
2015 · movie

2018
Death Wish
2018 · movie

2007
1408
2007 · movie

2026
American Classic
2026 · tv

1996
Swift Justice
1996 · tv

2000
Nuremberg
2000 · tv

1996
Executive Decision
1996 · movie

2006
Flags of Our Fathers
2006 · movie

2004
Secret Window
2004 · movie