Nancy | Akers | Receptionist at St. Brendan's school |
Deanna | Baxter | Cesar's girlfriend, aka DeeDee |
John | Bergen | Cass' 1st boss on the police force |
Thea | Bey | Father Ray's housekeeper |
| Billings | Patrol officer guarding the police barricade at the beach park |
Anton | Bolek | Parish school janitor |
Bear | Burgett | Runs the Sanctuary food kitchen near St. Brendan's |
Sean | Covey | Barb's brother, aka Booster |
Sister Barbara | Covey | Childhood friend of Cass & Whip who became a nun, aka Barb |
Rev. Ellis | Crowell | Minister at Gentle Peace Outreach Center |
George | Cummings | New parishioner at St. Brendan's who had disagreements with Father Ray |
Janice | Cummings | George's wife |
Skeeter | Cummings | George & Janice's daughter |
Lt. | Evans | Ben & Cass's former boss |
| Farraday | Police officer lacking in skill & temperament |
| Fisher | Lieutenant at the police station |
Yancy | Gantt | GI, Old Sarge |
Lillian | Gibson | Next-door neighbor of the Cummings |
| Gleason | Police officer at Ben's station who likes herbal tea |
| Hallstrom | Police officer at Ben's station |
Father Ray | Heaton | Activist priest at St. Brendan's Church who asks for Cass' help, aka Pop |
Paul | Helms | Ben Mickerson's new partner |
Nate | Kallish | Stuart & Marie's 4-year-old son |
Stuart & Marie | Kallish | 2nd floor tenants in Cass' building |
Bo | Kliest | Police officer who once worked with Ben |
Cesar | Luna | Low-level gangbanger (Scorpion) found dead in St. Brendan's along with Father Ray |
Irma | Luna | Cesar's mother |
Adam | Lychee | Bullied child at Cass' grade school |
Charles | Mayo, Jr. | Cook at Creole's, former crook, child-hood friend of Cass', aka Whip |
Det. Ben | Mickerson | Cass' partner in the Chicago PD |
Father | Pascoe | Father Ray's assistant |
Hector | Perez | Member in Scorpion gang who last saw Cesar before his death |
Jimmy | Pick | Murder suspect Cass & Ben are after |
Cass | Raines | Former Chicago cop, PI, aka Bean |
Sela | Raines | Theodore's 3rd & current wife |
Theodore | Raines | Cass' father, absent for 20 years, now residing in St. Louis |
Whitford | Raines | Theodore & Sela's son |
Maisie | Rose | Former store owner who sold alcohol & drug paraphernalia to kids, driven out of business by Father Ray, stole his Bible |
Reynauld | Rose | Maisie's son, incarcerated |
| Smitty | Fellow Chicago police officer |
| Solis, Lyles, Grimes | Fellow officers |
Muna Lee | Steele | Waitress at Deek's Diner |
Mrs. | Strickley | Elderly wheelchair-bound woman knocked over by man who ran by her |
| Tomlinson | Officer at the scene at the beach park, Billings' superior |
Vince | Turner | Bo's partner |
Father | Vasquez | Priest at St. Teresa's school |
Mrs. | Vincent | 1st floor tenant in Cass' building |
Dr. Nelson | Voigt | Police psychologist |
Eli | Weber | Farraday's new partner |
Buster | | Ben's English bulldog |
Chester | | Homeless man who works at the Angel Arms shelter for the homeless |
Cleopatra | | Homeless woman |
Ernie | | Dead homeless man who had traded his knife for GI's squat |
Flabby Guard & Tiny Guard |
| Hospital security officers who chased & caught Cass in the hospital stairwell |
Fleece | | Dreadlocked black man wearing a fleece jacket who killed Yancy Gantt in the hospital, aka Amon Jarvis |
Ignacio | | One of Hector Perez's gang members |
Josephina | | Marisol's friend |
Marcus | | Cass' former boyfriend |
Marisol | | Hector's sister |
Old Sarge | | Homeless man who attacked Cass at the rectory then ran away |
Pouch | | Friend of Whip & Barb, ex-con, pickpocket |
Raffi | | Hector's nephew |
Rashid | | Homeless man who works at the Angel Arms shelter for the homeless |
Trina | | Teenager volunteering at Gentle Peace Outreach, knew Deanna |