7.6/10(596 votes)#1 - Mercy
S2:E1Director:Michael PressmanWriter:Kevin Wade0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Michael PressmanWriter:Kevin Wade
8.1/10(582 votes)#2 - Friendly Fire
S2:E2Director:John PolsonWriter:Brian Burns0 CommentsBe first to comment!Be the first to share your thoughts
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Director:John PolsonWriter:Brian Burns
7.7/10(558 votes)#3 - Critical Condition
S2:E3Director:Ralph HemeckerWriter:Thomas Kelly0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Ralph HemeckerWriter:Thomas Kelly
7.7/10(540 votes)#4 - Innocence
S2:E4Director:Alex ZakrzewskiWriter:Siobhan Byrne O'Connor0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Alex ZakrzewskiWriter:Siobhan Byrne O'Connor
7.5/10(529 votes)#5 - A Night on the Town
S2:E5Director:Ralph HemeckerWriter:Kevin Wade0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Ralph HemeckerWriter:Kevin Wade
7.9/10(543 votes)#6 - Black and Blue
S2:E6Director:Alex ChappleWriter:Brian Burns0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Alex ChappleWriter:Brian Burns
7.7/10(528 votes)#7 - Lonely Hearts Club
S2:E7Director:Félix AlcaláWriter:Vanessa Rojas0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Félix AlcaláWriter:Vanessa Rojas
7.9/10(538 votes)#8 - Thanksgiving
S2:E8Director:Steve GomerWriter:Richard Ataturk0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Steve GomerWriter:Richard Ataturk
8.0/10(533 votes)#9 - Moonlighting
S2:E9Director:Robert HarmonWriter:Kevin Wade0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Robert HarmonWriter:Kevin Wade
8.0/10(512 votes)#10 - Whistle Blower
S2:E10Director:Robert HarmonWriter:Unknown0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Robert HarmonWriter:Unknown
7.6/10(511 votes)#11 - The Uniform
S2:E11Director:Alex ZakrzewskiWriter:John Moskowitz0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Alex ZakrzewskiWriter:John Moskowitz
8.1/10(581 votes)#12 - The Job
S2:E12Director:Nick GomezWriter:Brian Burns0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Nick GomezWriter:Brian Burns
7.3/10(559 votes)#13 - Leap of Faith
S2:E13Director:David BarrettWriter:David Black0 CommentsBe first to comment!Be the first to share your thoughts
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Director:David BarrettWriter:David Black
7.9/10(525 votes)#14 - Parenthood
S2:E14Director:John PolsonWriter:Siobhan Byrne O'Connor0 CommentsBe first to comment!Be the first to share your thoughts
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Director:John PolsonWriter:Siobhan Byrne O'Connor
8.2/10(537 votes)#15 - The Life We Chose
S2:E15Director:Félix AlcaláWriter:Thomas Kelly0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Félix AlcaláWriter:Thomas Kelly
7.9/10(527 votes)#16 - Women With Guns
S2:E16Director:Martha MitchellWriter:Kevin Wade0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Martha MitchellWriter:Kevin Wade
7.9/10(498 votes)#17 - Reagan V. Reagan
S2:E17Director:Jim McKayWriter:Ed Zuckerman0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Jim McKayWriter:Ed Zuckerman
7.7/10(492 votes)#18 - No Questions Asked
S2:E18Director:Christine Moore0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Christine Moore
8.1/10(522 votes)#19 - Some Kind of Hero
S2:E19Director:Alex ZakrzewskiWriter:Siobhan Byrne O'Connor0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Alex ZakrzewskiWriter:Siobhan Byrne O'Connor
8.1/10(491 votes)#20 - Working Girls
S2:E20Director:James Whitmore Jr.Writer:Ian Biederman0 CommentsBe first to comment!Be the first to share your thoughts
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Director:James Whitmore Jr.Writer:Ian Biederman
7.9/10(493 votes)#21 - Collateral Damage
S2:E21Director:Ralph Hemecker0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Ralph Hemecker
8.2/10(528 votes)#22 - Mother's Day
S2:E22Director:Michael PressmanWriter:Brian Burns0 CommentsBe first to comment!Be the first to share your thoughts
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Director:Michael PressmanWriter:Brian Burns

CrimeDrama

The Best Episodes of Blue Bloods Season 2
Every episode of Blue Bloods Season 2 ranked from best to worst. Discover the Best Episodes of Blue Bloods Season 2!

The Best Episodes of Blue Bloods Season 2
CrimeDrama
Every episode of Blue Bloods Season 2 ranked from best to worst. Discover the Best Episodes of Blue Bloods Season 2!
A drama about a multi-generational family of cops dedicated to New York City law enforcement. Frank Reagan is the New York Police Commissioner and heads...
Seasons14
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Season 2 Ratings Summary
"Mercy" is the best rated episode of "Blue Bloods" season 2. It scored 7.6/10 based on 596 votes. Directed by Michael Pressman and written by Kevin Wade, it aired on 9/23/2011. This episode is rated 0.5 points higher than the second-best, "Friendly Fire".