Len Cariou

Len Cariou, born in 1939, is a Canadian actor whose stage work includes the title role in Sweeney Todd, for which he won a Tony Award, and musicals Applause and A Little Night Music. His filmography features supporting roles in diverse productions such as The Four Seasons, Thirteen Days, and Spotlight. On television, Cariou’s career spans recurring roles in Murder, She Wrote, Brotherhood, and Damages, culminating in his leading role as Judge Daniel Hamilton in Blue Bloods from 2010 to 2024.