In Blue Bloods, Tom Selleck stars as NYPD Police Commissioner Frank Reagan, Donnie Wahlberg plays Detective Danny Reagan, and Bridget Moynahan portrays Assistant District Attorney Erin Reagan.
Main cast
- Frank ReaganTom Selleck1–14Main
- Danny ReaganDonnie Wahlberg1–14Main
- Erin ReaganBridget Moynahan1–14Main
- Jamie ReaganWill Estes1–14Main
- Henry ReaganLen Cariou1–14Main
- Linda ReaganAmy Carlson1–8Main
Supporting cast
- Abigail BakerAbigail Hawk1–14Supp
- Garrett MooreGregory Jbara1–14Supp
- Sid GormleyRobert Clohessy2–14Supp
- Jackie CuratolaJennifer Esposito1–3Supp
- Eddie JankoVanessa Ray4–14Supp
- Nikki ReaganSami Gayle1–14Supp
Guest & voice
- Jimmy ReaganTreat Williams4Guest
- Anthony RenzulliDylan Moore1–2Guest
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About this cast
Blue Bloods is an American police drama following the Reagan family, a multi-generational dynasty of law enforcement officers in New York City. Tom Selleck leads the ensemble as the family patriarch and Police Commissioner. The show blends crime procedural with family drama, centring on Sunday dinners that ground the series.
FAQs
Who plays Frank Reagan in Blue Bloods?
Frank Reagan is played by Tom Selleck.
Is Blue Bloods based on a true story?
No, Blue Bloods is a fictional drama. However, it draws inspiration from real NYPD structures and family law enforcement traditions.
How many seasons of Blue Bloods are there?
As of 2024, Blue Bloods has aired 14 seasons and has been renewed for a 15th.
Who plays Linda Reagan?
Linda Reagan, Danny’s wife, was played by Amy Carlson from season 1 through season 8.
Does Blue Bloods film in New York City?
Yes, the series is primarily filmed in New York City, including exterior shots of the Reagan family home in Bay Ridge, Brooklyn.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026