Henry Reagan
Name: Henry Reagan
Age: Est. 80's
Title: Police Commissioner (former)
Profession: Retired
Status: Alive
Marital Status: Widowed
Spouse(s): Betty Reagan (deceased)
Children: Frank Reagan
Peter Christopher Reagan (deceased)
Grandchildren: Danny Reagan
Erin Reagan
Joe Reagan
Jamie Reagan
Played by: Len Cariou
First appearance: Pilot

Henry Reagan is a retired Police Commissioner and the father of Frank, Grandfather of Danny, Erin, Joe (deceased) and Jamie and Great-Grandfather to Nicky, Jack, and Sean. Henry is the Reagan patriarch. 


His childhood during the 1930s was hard due to his father's alcoholism and inability to hold a job. Henry was a Marine in World War II and Korea then joined the NYPD in 1952. Like his grandson, Danny, Henry is socially conservative and hates the political correctness of modern law & order. His wife Betty died December 2, 2001.

Season 1

Henry had a hip replacement before the pilot and has difficulty getting up from a seat the first three episodes.

He had "a war cholesterol" before "knowing when to retreat".[1]

He used to play handball and now likes to watch it, he taught Danny how to play as well.[2]


  • Len Cariou, separated in age from Selleck by only six years, wears make-up and a dental prosthetic for the part of Henry .
  1. Season 1 Episode 4: Officer Down
  2. Season 1 Episode 5: What You See

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