Len Cariou is a distinguished Canadian actor best known for originating the role of Sweeney Todd in Stephen Sondheim's landmark musical, as well as for his long-running role as Henry Reagan in Blue Bloods. His audiobook work includes a significant run of Michael Connelly's Harry Bosch novels, having narrated Lost Light, The Closers, The Narrows, Echo Park, The Overlook, The Drop, and Nine Dragons, as well as Ed McBain's Mischief. Cariou brings to Bosch a voice of seasoned, slightly melancholic authority that suits Connelly's detective perfectly — a man defined by integrity and a wearying knowledge of human darkness. His age and gravitas lend Bosch's later cases a lived-in quality, and he handles Connelly's procedural detail and LA atmosphere with ease. Cariou's theatrical background gives his narration a natural command of timing and emotional pacing that makes even complex investigations feel immediate. His Bosch recordings are among the more celebrated in crime fiction audio.
Harry Bosch • Book 9
Narrated by Len Cariou
Retired Bosch can't let go of a four-year-old murder tied to a movie set heist, pursuing justice on his own terms. Len Cariou captures his relentless obsession perfectly.
Harry Bosch • Book 12
Narrated by Len Cariou
A serial killer's confession reopens the Marie Gesto case that's haunted Bosch for over a decade, but something doesn't add up.
Harry Bosch • Book 11
Narrated by Len Cariou
Len Cariou returns as Bosch joins the LAPD's cold case unit, where a 1988 teenager's murder proves anything but cold when DNA evidence resurfaces.
Harry Bosch • Book 10
Narrated by Len Cariou
Retired detective Harry Bosch is pulled back into the hunt for the serial killer who's haunted his career. Cariou's weathered delivery captures Bosch's obsessive pursuit and the desert setting's harsh beauty.
Harry Bosch • Book 15
Narrated by Len Cariou
Detective Harry Bosch juggles two cases in his final years—a DNA match to an impossible child killer and a suspicious suicide—while racing against mandatory retirement.
Harry Bosch • Book 13
Narrated by Len Cariou
Bosch investigates when a doctor with access to radioactive materials turns up murdered above Mulholland Dam. Cariou maintains the procedural's tense pace as national security implications unfold.
Harry Bosch • Book 14
Narrated by Len Cariou
Bosch races from LA's Chinatown to Hong Kong when his daughter becomes leverage in a murder case. Cariou captures Harry's desperation as every lead pulls him deeper into international danger.
87th Precinct • Book 45
by Ed McBain
Narrated by Len Cariou
Graffiti artists are being murdered and painted with their own blood while the Deaf Man returns to torment the 87th Precinct. Cariou's veteran performance matches the seasoned feel of this long-running police procedural.