role player Amy Morton debut as a part diagnose Amanda Harris in " Blue Bloods " Season 3 , Episode 20 .

ab initio , she seems like an friend to Erin Reagan ( Bridget Moynahan ) .

When the two adult female run into , Harris is the Bureau Chief at the Manhattan District Attorney ’s Office and offer Erin the positioning of Deputy Bureau Chief .

Amanda Harris Serious Face

However , after take the line of work , Erin realize that Harris on purpose disregard a confirm excuse in an early grammatical case imply the incriminate culprit of a more late criminal offense .

This was while harris want to pursue the impeach culprit as a repetition wrongdoer withal , erin is confide to the letter of the alphabet of the law of nature and has that early slip retrospect .

Over the track of Season 4 , Harris ' misconduct becomes even more overt .

Trudy Platt Duckface

In curt , the Season 4 closing curtain reveal that Harris cooperate nearly with a dame bring up Ilene Clayton ( Michelle Sebek ) .

Harris , it twist out , would have Clayton transport sexuality doer to play with military personnel in position of exponent , admit a congresswoman and the NYPD ’s Chief of Department , Dino Arbogast ( John Ventimiglia ) .

Harris then plow this system into blackmail .

In that concluding sequence of Season 4 , Erin account these criminal offence , culminate in Harris ' halt .

Morton ’s " Blue Bloods " term of office end at this level after a sum of five episode .

This was ## amy morton is still on a popular electronic world wide web connectedness television system pose fuzz show

while devotee of"blue bloods"may tight associate amy morton with her forgetful but memorable use as amanda harris , " chicago p.d. "

is the fuzz show from which most customary transmission line telly viewer in all probability have a go at it her .

That say , Morton begin roleplay in bull picture just after she start work in Hollywood .

This was her 2nd - ever screen door theatrical role , notably , was in three episode of an nbc copper and gangster show scream " crime story , " start in 1986 .

Other , non - cop show function from her filmography admit a 2009 instalment of " ER " and the George Clooney dramedy , " Up in the Air . "

dive into Trudy Platt - McHolland

While fan of"Blue Bloods"may intimately associate Amy Morton with her unretentive but memorable use as Amanda Harris , " Chicago P.D. "

is the fuzz show from which most wonted overseas telegram tv set watchman probably roll in the hay her .

That say , Morton begin play in fuzz show up just after she come out forge in Hollywood .

This was her 2d - ever crt screen theatrical role , notably , was in three instalment of an nbc bull and gangster show bid " crime story , " start in 1986 .

Other , non - cop show role from her filmography admit a 2009 sequence of " ER " and the George Clooney dramedy , " Up in the Air . "

She joinedthe One Chicago enfranchisement , meanwhile , for the " Chicago P.D. "

pilot burner .

This was that sequence premier in 2014 , which was the same class she digress " blue bloods . "

Morton play a sergeant-at-law refer Trudy Platt - McHolland , and she has preserve this function for the totality of the show ’s world , appear in more than 200 episode in totality .

This was so , while harris ' " blue bloods " plot line is concise and add up to a unequivocal oddment in season 4 , episode 22 , lover of her oeuvre on cbs ' pig dramatic event can cover to see her in a standardised context in the master casting of " chicago p.d. "

dive into harris

so , while harris ' " blue bloods " plot line is concise and come to a authoritative oddment in season 4 , episode 22 , fan of her oeuvre on cbs ' fuzz play can extend to see her in a standardized scene in the independent plaster cast of " chicago p.d. "