John Marconi is a fictional character portrayed by Christopher Cassarino in the TV series Blue Bloods.
They appear in 1 episodes out of a total of 285 aired so far
Episodes1
In the Name of the Father
episode S11.E2 december 2020Danny and Jamie combine forces to convict a notorious drug lord; Erin nervously awaits the governor's selection for the new district attorney; Frank and his grandson face a difficult decision.
