|Hair color:||Dark brown|
|Portrayed by:||Inga Cadranel|
|Season/s:||1, 2, 4|
|First appearance:||"Natural Selection"|
|Latest appearance:||"Things Which Have Never Yet Been Done"|
- Art: "You ever fight a woman?"
- Angela: "Depends. Business or pleasure?"
- ―Art and Angela while investigating Helena[src]
She is the one that never seems to get what she wants, which is Beth’s partner, Art. She is gunning for Beth's partner because he is really high up in the precinct. She is a bit of a keener and very by the textbook. But this soon changed, and she found herself getting more out of it than she wanted. She is good at what she does and is very tough. 
Detective Angela Deangelis is a coworker of Art and Beth in the precinct. She is among the few people who greets Sarah, while posing as Beth, when she shows up at the precinct.
Not much is known about how she actually gets along with Beth, but she seems to have a good working relationship with Art. During Sarah's time at the precinct, Deangelis constantly chatted with her about their cases. When Art then benched faux-Beth for her strange actions that day, Art instead worked the case with Deangelis. During their moments alone, Angie is seen subtly bad-mouthing "Beth" by expressing her suspicions about her to Art. After Sarah abandons her position as a pretend cop, Deangelis is still working on the case as Art's stand-in partner.
Along with Art, she finds Vic at a rehabilitation centre, where he is trying to turn his life around. Overhearing Vic recounting his story to the other patients, the cops confront Vic about a warrant for stolen meat. They then ask Vic about information regarding Sarah, and Vic reveals that he last saw her at a suburban home, and leads the cops to the Hendrixes' home. However, Vic is caught by Donnie Hendrix spying on him and Alison, who are going to dispose of Dr Leekie's body. When Donnie threatens Vic, Vic reveals that Deangelis is parked nearby the Hendrixes' home. Donnie responds by confronting Deangelis, taking an incriminating photo of Deangelis with Vic as blackmail, and threatening to destroy her career if she continues to stalk their family.
Angela is a tough and slightly sadistic woman. She acts very intimidating towards everyone around her and is not afraid of acting on her own against her partner's wishes. She enjoys the sight of actual corpses, which is, unlike her fearlessness and toughness, an unusual trait for a policewoman.
Despite all that, she overlooks obvious things. Primarily the fact Beth, Sarah and Alison are clones; even Donnie called her stupid (and THAT'S saying something.)
|Season 1 appearances|
|Natural Selection||Instinct||Variation Under Nature||Effects of External Conditions||Conditions of Existence|
|Variations Under Domestication||Parts Developed in an Unusual Manner||Entangled Bank||Unconscious Selection||Endless Forms Most Beautiful|
|Season 2 appearances|
|Nature Under Constraint and Vexed||Governed by Sound Reason and True Religion||Mingling Its Own Nature With It||Governed As It Were By Chance||Ipsa Scientia Potestas Est|
|To Hound Nature in Her Wanderings||Knowledge of Causes, and Secret Motion of Things||Variable and Full of Perturbation||Things Which Have Never Yet Been Done||By Means Which Have Never Yet Been Tried|
|Season 4 appearances|
|The Collapse of Nature||Transgressive Border Crossing||The Stigmata of Progress||From Indistinct to Rational Control||Human Raw Material|
|The Scandal of Altruism||The Antisocialism of Sex||The Redesign of Natural Objects||The Mitigation of Competition||From Dancing Mice to Psychopaths|
- Her badge number is 978.