Main

• Jim Caviezel as John Reese
• Taraji P. Henson as Detective Jocelyn "Joss" Carter
• Kevin Chapman as Detective Lionel Fusco
• Michael Emerson as Harold Finch

Production

The series was renewed for a second season in March 2012.^[1]

Writing

Nolan said that even though they would continue developing the characters and season-long story arcs, the season would remain a procedural. He compared it to The X-Files, which he deemed a major influence on the show.^[26] Showrunner and executive producer Greg Plageman added, "We hate it when we watch a show that has a serialized content, there's a cliffhanger where somebody is placed in jeopardy, and then you come back the next episode and it's like nothing happened. We don't want to do that."^[27] Plageman also said, "the nice thing about working with [Jonah] is you never want to feel like you totally nailed it; you want to keep changing and evolving the show. There's always the danger of falling into a rut and feeling formulaic, and we've tried to shy away from that. What we have found is a nice chemistry between our characters that works, but we always reserve the right to surprise the viewers with a twist or a killing."^[28]

Michael Emerson teased, "The arc of the show is a contract between writers and the audience. I'm just the one who solves the little problems in the scenes themselves."^[26] The writers said that the first episode, "The Contingency", served as a way to get Reese to act on his own while searching for Finch and it would also answer an important question raised by the series: "Who does the Machine turn to?"^[29][30]

The writers also explained that they had plans for Amy Acker in the series, following her character's debut on "Firewall".^[31] Nolan explained, "Root is stone-cold but it's considered. We don't think of her as a psychopath but someone who is in her own way sympathetic. And the case she is trying to make is, in many ways, something Finch can relate to. You have all these people who want to manipulate the Machine, and Root wants to set it free. What that means, and how her plan ultimately plays out, is something that we're going to see through the course of the season."^[32] After the first two episodes, Acker stated that she would return to the series eventually at some point in the season, saying "I think he [Finch] misses me too much."^[26] She further added, "And when I do, it's a roller coaster of lots of trouble. A lot of stuff escalates."^[33]

The writers explained that among concepts explored the season include: the origins of the Machine and more character development for the main characters. A pivotal moment was Fusco, with star Kevin Chapman saying, "at some point Fusco is going to have to answer for his past.' Chapman said that the season would delve into the question, "is he a good guy doing bad things, or a bad guy doing good things?"^[27] Nolan also teased, "the thing we're trying to do with this show, as much as we can, is to keep it dangerous and alive, and keep the narrative unexpected."^[34]

Casting

Caviezel, Henson, Chapman and Emerson reprised their roles from the first season as series regulars. Among many characters that were confirmed to return at the beginning of the season included Jay O. Sanders as Special Counsel, Robert John Burke as Patrick Simmons, Annie Parisse as Kara Stanton and Michael Kelly as Mark Snow.^[35] The fifth episode, "Bury the Lede" also brought back Paige Turco as Zoe Morgan. Nolan commented, "Paige is spectacular, and sometimes you get that rare alchemy of a piece of casting and a character that just connects. So she'll come back to further complicate things."^[36]

Among the many guest stars for the season include Ken Leung and Margo Martindale, who were announced to join the season's first two episodes in July 2012.^[37] In August 2012, Paloma Guzmán and Gloria Votsis were announced to get guest star roles in the season.^[38][39] In October 2012, it was reported that Mark Pellegrino would also guest star as "an edgy and charming head of a popular publishing empire." Pellegrino reunited with Emerson, having starred with him on Lost.^[40] In the same month, Sterling K. Brown joined in the recurring role of Cal Beecher, "a no-nonsense narcotics detective who will evolve into a potential love interest for Taraji P. Henson’s Detective Carter." This was partly done by the writers in order to explore "a little more about Carter's personal life, what makes her tick. We're hoping to explore who she is and how she became who she is."^[41]

Model Karolína Kurková was reported to guest star on an episode as herself.^[42] She appeared on "Prisoner's Dilemma" in a subplot where Fusco protects Kurková from Armenian gangsters. The subplot, which is interspersed throughout the episode, takes up less than two minutes of screen time and is played for comic relief.^[43]

In January 2013, Sarah Shahi joined the series in a recurring role as Sameen Shaw, "a fearless, sexy and witty operative in a secret paramilitary organization that tracks and eliminates terrorists before they can act." Shaw, who debuted in "Relevance", was deemed an important part of the second season and the writers were open to having her in the third season even before it was officially announced.^[44] Nolan described her role as "if James Bond and Sarah Connor had a kid, Shaw would kick its ass."^[44] The role, which required Shahi to undergo thorough training for 7 days in order to fight and use weapons, was important for Shahi, who wanted to work with Nolan. She deemed it a role she had never played before.^[45] She further said, "I'm used to a lot of love scenes. I'm used to something that requires me to kick up my heels and wink-wink, flirt-flirt with a twirl of my skirt. But this is dark. It's a bit stylized. It's a heightened sense of drama, all the time. The tomboyishness that came out of me doing this was kind of amazing, and I hope just people buy the end result, because it felt really good and quite natural to just kick somebody's ass."^[46] Shortly after the series was renewed for a third season, Shahi would be promoted to series regular.^[47]

The season also marked the first appearance of two pivotal villains of the series. The first was Clarke Peters as Alonzo Quinn, the head of HR, first appearing on "Bury the Lede". The second was John Nolan as John Greer, first appearing on "Dead Reckoning" and who would serve as the main antagonist of the series until the end of the series. John Nolan was series creator Jonathan Nolan's uncle, with Nolan commenting, "Look, the best bad guys are always English. That's just kind of a rule. And so my uncle came on board in exactly the same fashion as all of these actors, as a memorable turn that became a longer story arc."^[48] The season also introduced Control, who would play a pivotal role in the third and fourth season. The producers teased her character before the finale, naming her Mrs. Penn, "a powerful, intelligent and wry 50something femme who never flinches in the face of danger."^[49] Control only appears in the season finale by an unseen actress. Camryn Manheim would later appear as the character in the third season.^[50]

Filming

Filming in New York City in October was shut down for a few days due to Hurricane Sandy.^[51] Production resumed shortly afterward around early November.^[52] In February 2013, a major blizzard hit the area but production continued without interruption.^[53]

Broadcast

In May 2012, CBS announced that the series would maintain its timeslot, airing episodes on Thursdays at 9:00 p.m.^[54] In July 2012, CBS announced that the series would premiere on September 27, 2012.^[55]

Marketing

On July 14, 2012, the cast and crew attended the 2012 San Diego Comic-Con to discuss and promote the season and show a sneak peek.^[56] Jonathan Nolan, Michael Emerson, Taraji P. Henson, and Kevin Chapman also attended the 2012 New York Comic Con on October 13, 2012 for a Q&A session as well as interviews. The panel also included a surprise appearance by Amy Acker.^[57]

Home media release

The second season was released on Blu-ray and DVD in region 1 on September 3, 2013,^[58] in region 2 on June 16, 2014,^[59] and in region 4 on October 16, 2013.^[60]

In 2014, Warner Bros. Television Studios announced that it sold the off-network SVOD of the series to Netflix.^[61] On September 1, 2015, the season became available to stream on Netflix.^[62] On September 22, 2020, the series left the service and was added to HBO Max on January 23, 2021.^[63][64]

Ratings

More information 2 ...

Viewership and ratings per episode of Person of Interest season 2

No.	Title	Air date	Rating/share (18–49)	Viewers (millions)	DVR (18–49)	DVR viewers (millions)	Total (18–49)	Total viewers (millions)
1	"The Contingency"	September 27, 2012	2.9/8	14.28[4]	1.2	3.56	4.1	17.83[65]
2	"Bad Code"	October 4, 2012	3.0/8	14.58[5]	0.9	3.03	3.9	17.62[66]
3	"Masquerade"	October 18, 2012	2.8/7	13.93[6]	1.1	3.49	3.9	17.42[67]
4	"Triggerman"	October 25, 2012	2.9/8	14.03[7]	1.1	3.37	4.0	17.40[68]
5	"Bury the Lede"	November 1, 2012	2.9/7	13.66[8]	0.9	3.15	3.8	16.81[69]
6	"The High Road"	November 8, 2012	2.9/8	14.87[9]	1.0	3.24	3.9	18.11[70]
7	"Critical"	November 15, 2012	3.1/8	14.57[10]	1.0	3.40	4.1	17.97[71]
8	"'Til Death"	November 29, 2012	2.9/7	14.43[11]	1.2	3.52	4.1	17.95[72]
9	"C.O.D."	December 6, 2012	2.9/8	14.18[12]	1.1	3.42	4.0	17.60[73]
10	"Shadow Box"	December 13, 2012	2.9/8	14.08[13]	1.1	3.36	4.0	17.44[74]
11	"2${\displaystyle \pi }$R"	January 3, 2013	3.4/9	16.23[14]	1.1	3.53	4.5	19.76[75]
12	"Prisoner's Dilemma"	January 10, 2013	3.3/9	15.67[15]	1.0	3.37	4.3	19.04[76]
13	"Dead Reckoning"	January 31, 2013	3.2/9	15.71[16]	1.1	3.62	4.3	19.33[77]
14	"One Percent"	February 7, 2013	3.1/8	14.88[17]	1.0	3.50	4.1	18.38[78]
15	"Booked Solid"	February 14, 2013	3.0/8	14.87[18]	1.0	3.47	4.0	18.34[79]
16	"Relevance"	February 21, 2013	2.9/7	14.22[19]	1.1	3.63	4.0	17.84[80]
17	"Proteus"	March 7, 2013	2.8/8	14.57[20]	1.1	3.76	3.9	18.33[81]
18	"All In"	March 14, 2013	2.9/8	14.34[21]	0.9	3.21	3.8	17.55[82]
19	"Trojan Horse"	April 4, 2013	2.7/8	14.57[22]	1.0	3.48	3.7	18.05[83]
20	"In Extremis"	April 25, 2013	2.4/7	13.22[23]	1.0	3.22	3.4	16.44[84]
21	"Zero Day"	May 2, 2013	2.4/7	12.96[24]	0.9	3.36	3.3	16.32[85]
22	"God Mode"	May 9, 2013	2.4/7	13.16[25]	0.9	3.33	3.3	16.49[86]

Close

Critical reception

The second season received positive reviews. On Rotten Tomatoes, the season has an approval rating of 100% and average rating of 8.03 out of 10 based on 11 reviews. The site's critical consensus is, "Smartly plotted and consistently thrilling, Person of Interest's second season delivers dazzlingly dramatic episodes that skillfully develop the show's overarching narrative."^[87]

Tim Surette praised the premiere episode as "vintage Person of Interest amplified, showing off its trademark combination of complex intrigue, creative action, and clever innovation in bigger ways than ever before." He praised guest star Ken Leung's character as "one of the greatest POIs the series has had" and praised the episode's overall narrative, as well as the flashbacks.^[88] "Prisoner's Dilemma" and "Relevance" were the two highest-rated episodes of the season, with Surette calling the former "as complete an episode of Person of Interest as there's ever been"^[89] and The A.V. Club's Phil Dyess-Nugent praising Jonathan Nolan's directorial work in the latter.^[90] The season finale "God Mode" also attracted positive reactions. Nugent called it an "unapologetically kick-ass episode" with some "terrific action set-pieces".^[91]