The Madness cast features Colman Domingo as Muncie Daniels, Marsha Stephanie Blake as Elena Powell and Gabrielle Graham as Kallie. This info article contains minor spoilers and character details for Stephen Belber’s 2024 Netflix miniseries. Check out more cast guides in Vague Visages’ Know the Cast category.

The Madness explores a murder mystery in Philadephia. When a political activist appears on CNN as a guest host, he quickly becomes the target of a criminal conspiracy. The narrative follows the main protagonist as he attempts to clear his name while investigating the murder of a Neo-Nazi leader. Here’s every actor and character in The Madness.

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The Madness Cast: Colman Domingo as Muncie Daniels

Character Profile: A famous writer from West Philadelphia. His is a political activist and the son of a revolutionary. Muncie looks after his ex-wife and son while investigating a murder conspiracy.

Domingo’s Resume: Private Harold Green in Lincoln (2012), Ralph Abernathy in Selma (2014), Victor Strand in Fear the Walking Dead (2015-), X in Zola (2020), Bayard Rustin in Rustin (2023)

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The Madness Cast: Marsha Stephanie Blake as Elena Powell

Character Profile: Muncie’s ex-wife. She is a professor who previously worked in the corporate world. Elena strengthens her bond with Muncie as they deal with various familial issues.

Blake’s Resume: Berdie Rogers in Orange Is the New Black (2015), Linda McCray in When They See Us (2019), Vincelle Boncamper in The Laundromat (2019), Inspector Sanders in An American Pickle (2020), Delores Hudson in Fight Night: The Million Dollar Heist (2024)

Read More at VV — Know the Cast: ‘The Perfect Couple’

The Madness Cast: Gabrielle Graham as Kallie

Character Profile: Muncie and Elena’s daughter. She is a property owner in North Philadelphia. Kallie worries about the safety of her friends while briefly hosting her father.

Graham’s Resume: Parker in On the Basis of Sex (2018), Tabitha in In the Shadow of the Moon (2019), Nia in Twenties (2020-21), Holly in Possessor (2020), Holly in Relax, I’m from the Future (2022)

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The Madness Cast: John Ortiz as Franco Quinones

Character Profile: An FBI agent. He is a former NYPD detective who changed his career path after a familial tragedy. Franco struggles with personal issues while collaborating with Muncie.

Ortiz’s Resume: Javier J. Rivera in American Gangster (2007), Morales in Aliens vs. Predator: Requiem (2007), Campos in Fast & Furious (2009), Ronnie in Silver Linings Playbook (2012), Rogelio Burton in Bad Monkey (2024)

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The Madness Cast: Tamsin Topolski as Lucie Simon

Character Profile: The wife of a Neo-Nazi leader. She experiences harassment after her late husband’s death. Lucie is a former college basketball player who tries to distance herself from a Neo-Nazi community.

Topolski’s Resume: Lavinia Putney in Penny Dreadful (2015), Bronwyn in The Rook (2019), Kelly Tropper in Slow Horses (2022), Imogene in What You Wish For (2023), Aliza Hillerby in Guilt (2023)

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The Madness Cast: Thaddeus J. Mixson as Demetrius

Character Profile: Muncie and Elena’s son. He is a student who enjoys marijuana. Demetrius directly confronts Muncie about his decision-making process.

Mixson’s Resume: Tommy Price in South of Heaven (2021), Spenser Stewart in Reasonable Doubt (2022-), Perry Barlow in The Wonder Years (2022),  Adonis Creed (15) in Creed III (2023), Nick Carver in Candy Cane Lane (2023)

Read More at VV — Know the Cast: ‘Supacell’

The Madness cast also includes:

• Deon Cole as Kwesi Dupree
• Ennis Esmer as Agent Khalil
• Hudson Wurster as Tanner Simon
• Lochlan Miller as Blake Simon
• Stephen McKinley Henderson as Isiah
• Alison Wright as Julia Jayne
• Eugene Clark as Clarence
• Chris Henry Coffey as Detective Delbert Johnson
• Lanette Ware as Nadia
• Kimberly-Sue Murray as Cindy
• Stephen McHattie as Emmett
• Dru Viergever as Don Sloss Jr.

Q.V. Hough (@QVHough) is Vague Visages’ founding editor.