Magnum P.I.

In Blue Bloods, Tom Selleck (right) stars as Frank Reagan, the New York Chief of Police.  (Photo: Heather Wines 2010 CBS Broadcasting Inc.)

EXCLUSIVE: Selleck On Fatherhood, Family And How They Relate To ‘Blue Bloods’

Tom Selleck spends his Fridays starring as the New York City Police commissioner on “Blue Bloods.” But he told CBS 2 exclusively his most important role has nothing to do with television or movies.