
Biography
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).
Awards & recognition
- Tony Award — Best Actor in a Musical · 1979
- Theatre World Award · 1970
- Officer of the Order of Canada
- Tony Award — Best Actor in a Musical · 1973 · nominated
- Tony Award — Best Actor in a Musical · 1970 · nominated
Filmography38 titles

The West Wing

Prisoners

Spotlight

Blue Bloods

Star Trek: Voyager

The Practice

The Outer Limits

CSI: Crime Scene Investigation

Damages

Army Wives

Murder, She Wrote

American Classic

The Greatest Game Ever Played

Law & Order

Boston Blue

Thirteen Days

Flags of Our Fathers

Wallander

About Schmidt

Brotherhood

The Summer of Ben Tyler

Sex Traffic

Bumblebee

1408

Secret Window

American Experience

Into the Storm

Executive Decision

The Four Seasons

Death Wish

The Onion Movie

Lady in White

Great Performances

Boynton Beach Club

Never Talk to Strangers

A Dream is a Wish Your Heart Makes: The Annette Funicello Story

The Skulls III

Miracle on Interstate 880