Annie (Lindsey Connell, actress): Daughter of terrorist Gregor Kessler. Mother died in labor. Foreign exchange student at the University of Oslo, Norway. Killed by her own father when Section One tried to use her as motivation to make Kessler talk. Instead of talking to protect her, Kessler bites her in the jugular. . .killing her to protect her from Section One torture. Profiled in S1 "Gambit".

Bruner, Maria (Kate Greenhouse, actress): Daughter of Zoran Bruner. When soldiers enter the village of Vakul asking where the men were, nobody told them anything. They stayed for a week. The children and the old women were killed. The young women they played with. Play for them was torture and mutilation. The leader raped and blinded Maria and left her for dead. During Mijovich’s informal "trial" Maria denies Mijovich was her attacker. She does this for the sake of her country, knowing the consequences to her people if the truth was revealed. Maria is profiled in S1 "Verdict".

Casey (Robbi Jay, actress): Five year old daughter of Gray Wellman. Casey is profiled in S1 "Choice".

Danielle (Donna Christo, actress): A prostitute who gets uneasy when her friend disappears since missing prostitutes have been turning up dead, their bodies mutilated. Nikita attempts to protect the girl from Formitz, a contact she is working who just happens to have a perverted habit. When Danielle turns up missing, Nikita is sure Section gave the girl to Formitz in return for some information. Danielle’s current status is unknown. Profiled in S2 "Old Habits".

Darcet, Colin (profiled only): MI-5 agent undercover with Red Cell. Sends a communiqué via a contact indicating Red Cell has contracted a mercenary special force group for it’s next "disruption". Darcet’s communiqué is intercepted by Red Cell and he is killed. Darcet is profiled in S2 "Third Person".

Fanning, Lisa (Yvonne Scio, actress): Emotionally unstable and abused wife of hit man David Fanning. Lisa is seduced by Michael so that Section can obtain the location of "The Book", a highly sensitive set of documents containing information damaging to western interests. Michael uses Lisa to access Fanning’s personal computer containing the schedule for the Book’s locations. Since the computer is a stand-alone with a self-destruct mechanism, direct assault is not an option. Lisa subsequently falls in love with Michael and feels bitterly betrayed when she discovers the affair was a "mission" to destroy her husband. Lisa reappears in S2 "Double Date" when she becomes the object of a hunt by Michael in order to save Nikita from David Fanning.  Michael offers Lisa an isotope, which she uses to poison David. "The only way she can truly be free is if she kills him herself." (Michael)

Georgiev, Angie (Nancy Beatty, actress): Working as a nurse at Broda State Hospital in Russia, Angie is abducted by Michael when his mission goes bad and he is left behind and wounded. Reluctant at first, Nurse Georgiev helps Michael to recover and in the process ‘lived more in the past 24 hours, than in the last 7 years!". During their escape Nurse Georgiev is killed when she draws fire from the enemy. Angie Georgiev is profiled in S1 "Rescue".

Ginger (Angela Vint, actress): Nikita introduces Ginger to Birkoff in a bar in an effort to help him "live a little". Ginger is profiled in S1 "Noise".

Gufeld (Chas Lawther, actor):Scientist working on the R-1 project in Zakhu, Northern Iraq. He is abducted by Section One and questioned about the location of the Research Facility. Most likely cancelled after interrogation. Profiled in S2 "New Regime".

Hayes, Julian (Allan Murley, actor): Project Leader at Elegra Corporation with access to the isotope Cobalt-60. Killed by Gregor Kessler as Kessler steals the C-60. Profiled in S1 "Gambit"

Kyle (Noah Reid, actor): Eight year old son of Section Operative Roger Aimes. Kyle is abducted by terrorist Suba as collateral. Kyle is profiled in S1 "Treason".

Raymond, Miles (unknown, actor): Private investigator hired by Roberta Wirth to locate Nikita. Uses contact James Lowe at MI-6 (British CIA) to access some high level agencies regarding Nikita’s "death". When Nikita threatens him with hurting his wife, Miles agrees to drop the case and give up his search. Raymond is profiled in S3 "Walk on By".

Reilly, Coleman (Steve Mousseau, actor): Bartender whose name shows up on a list found in the possession of dead arms dealer Jason Darrow. When Nikita mentions Darrow’s name to Reilly, he jumps out the window to his death. It is implied that Reilly was used as a brainwashing subject in the Phasing Shell developed by DeLure Electronics in Chadwick, England. Reilly is profiled in S1 "Brainwash".

Samuelle, Adam (Evan Caravela, actor): Born in 1995, he is the son of Michael and Elena Samuelle and grandson of Salla Vacek. The product of a deep blood cover mission, Adam remains with his mother when he believes his father and grandfather are killed. Section One provides for him and his mother and progress reports are sent to Michael. After a drunk driver kills his mother, Elena, he is put in a foster home (by Section One) for several months. When The Collective discovers his existence, they capture him and use him as collateral to control Michael. The Collective agrees to exchange Adam for Mr. Jones. When Mr. Jones agrees, they release Adam to his father. Adam is currently being raised by his father, Michael. Adam appears in the S3 arc, as well as, S4 "Kiss The Past Goodbye" and S5 "Let No Man Put Asunder" and "A Time For Every Purpose".

Samuelle, Elena (Samia Shoaib, actress): Daughter of terrorist Salla Vacek, Elena marries Michael Samuelle in 1992 and gives birth to their son, Adam, in 1995. Unaware that her marriage is a deep blood cover mission, Elena is encouraged to renew her relationship with her estranged father. When Vacek hesitates, Section One poisons her to facilitate the meeting. After he arrives in her hospital room, Section One kills him. Michael is "killed" as well, as a means of ending his mission. Section continues to provide for her and Adam and relocates them unexpectedly when Michael interferes with a mission against her uncle. Some months later, a drunk driver kills Elena, and her son is sent to a foster home. Elena appears in the S3 arc as well as S4 "Kiss The Past Goodbye".

Shays, Stanley (Sean Whalen, actor): A young chemist that has invented a new polymer, an explosive that has none of the characteristics of existing plastiques. The charge is significant, taking less than 5 ounces to level a building. Section thinks the technology is 10 years away but becomes convinced after a Walter tests it at Shays’ compound. The polymer is a security nightmare because it can elude the most sensitive detectors yet produces an energy yield of at least three times the standard C-4. Stanley turns down an offer to do R&D at Dupont, with a condo and $80,000 a year, to "do things my own way". Stanley is abducted and subsequently killed by the Freedom League when they try to acquire his formula. Stanley is profiled in S1 "Mercy".

Spidel, Richard  J. (Alan Mozes, actor): Entrepreneur, started with a small software company, then went out on his own. Profile is squeaky clean, so he’s not one of Section’s typical guests. Tells Section Tyler approached him looking to invest in one of his companies. Spidel develops a relationship with a young chemist named Stanley Shays who has developed a new polymer explosive. Spidel mixes with the wrong people when he finds an "investor" for Stanley’s project. The investor turns out to be Gabriel Tyler, member of the Freedom League. Spidel is then killed by a Freedom League team. Spidel is profiled in S1 "Mercy".

Wellman, Gray (Callum Keith Rennie, actor): A widower with a five year old daughter, Casey, Wellman works as an architect. In the wrong place at the wrong time he is suspected of being in possession of a disk containing Section’s directory. Posing as an architecture student, Nikita gets close to Gray to determine if he is involved or just an innocent. During the mission Gray falls in love with her. Hoping to foster a normal life Nikita facilitates the relationship. When it is apparent that Section will kill Gray if she continues, Nikita ends the romance by telling him she never loved him. Wellman is profiled in S1 "Gray".

Wirth, Roberta (Margot Kidder, actress): Nikita’s mother. A drunk, she raises Nikita on her own. When Roberta’s boyfriend takes a dislike to Nikita, she tells her daughter to get out. After Nikita’s disappearance, Roberta cleans herself up and gets sober. . .she then begins a search for her daughter. Roberta doesn’t believe Nikita killed herself. When the authorities couldn’t produce a body Roberta becomes convinced Nikita is still alive. She hires a private investigator, Miles Raymond, to investigate Nikita’s "death". To protect Roberta, Nikita and Michael stage a scenario to convince Roberta to stop her search. Accepting the explanation, Roberta says her goodbyes to her daughter. Roberta is profiled in S3 "Walk On By".

Wolfe, Stephen (Christopher Kennedy, actor): Son of Paul Wolfe (Operations). Although he has not communicated with his father since he was seven years old, he still believes his father is alive (the government says he was killed in a Vietnamese prison camp). Feeling cheated at having to grow up without his father, Stephen becomes cold, hard, ruthless and greedy. He then becomes involved in illegal dealings in an effort to raise money to search for his father. He puts together a three-man crew to steal the CM-12 chip and sell it to Frederick Borsos. Nikita protects Stephen, from certain death during the Borsos meet, at Operations’ request. Stephen continues his search until he is killed in S3 by Martelli, one of Section’s green-listed terrorists . Stephen Wolfe is profiled in S1 "Missing".

Yerkovich, Jay (Dwayne Hill, actor): Businessman in town for a trade show. Hits on Nikita in a bar during a mission to apprehend Golden. Yerkovich is profiled in S1 "Noise".

Zacharoff, David (actor unknown): Attached to the Canadian Trade Commission. Although innocent, Rudy fingers Zacharoff as a hostile and Section One brings him in giving Rudy a window in which to see his sister. The error is identified when Zacharoff is confirmed as addressing a conference in Brussels with 5,000 witnesses the night of the airport incident. Profiled in S1 "Innocent".