The Mercy cast features Chris Pratt, Rebecca Ferguson and Kali Reis. This info article contains minor spoilers and character details for Timur Bekmambetov’s 2026 movie on Amazon and MGM+. Check out more cast guides in Vague Visages’ Know the Cast category.

Mercy takes place in 2029 Los Angeles. When a detective gets accused of killing his wife, he faces an immediate death sentence through an AI investigation process. The narrative follows the main protagonist as attempts to clear his name. Here’s every actor and character in Mercy.

Read More at VV — Know the Cast: ‘Crime 101’

Mercy Cast: Chris Pratt as Chris Raven

Character Profile: An LAPD detective. He is a recovering alcoholic who investigates robberies and homicides. Chris uses advanced technology to figure out who murdered his wife.

Pratt’s Resume: Bright Abbott in Everwood (2002-06), Andy Dwyer in Parks and Recreation (2009-15), Peter Quill in the MCU (2014), Owen Grady in the Jurassic World Movie Franchise (2015-), Dan Forester in The Tomorrow War (2021)

Read More at VV — Know the Cast: ‘Pretty Lethal’

Mercy Cast: Rebecca Ferguson as Judge Maddox

Character Profile: A Mercy Capital Court judge. She is an AI system who oversees Chris’ murder trial. Judge Maddox realizes that she is possible of making mistakes while judging human beings.

Ferguson’s Resume: Elizabeth Woodville in The White Queen (2013), Ilsa Faust in the Mission: Impossible Movie Franchise (2015-23), Rose the Hat in Doctor Sleep (2019), Olivia Walker in A House of Dynamite (2025), Kaulo in Peaky Blinders: The Immortal Man (2026)

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

Mercy Cast: Kali Reis as Jacqueline “JAQ” Diallo

Character Profile: Chris’ work partner. She is an LAPD detective who flies a “quadcopter.” JAQ protects a secret involving Chris’ murder trial.

Reis’ Resume: A Professional Boxer — Also, Kaylee in Catch the Fair One (2021), Nia Brown in Asphalt City (2023), Evangeline Navarro in True Detective: Night Country (2024), Mila in Rebuild (2025)

Read More at VV — Know the Cast: ‘Another Simple Favor’

Mercy Cast: Annabelle Wallis as Nicole Raven

Character Profile: Chris’ wife. She gets killed at the beginning of the film. Nicole appears briefly through flashback sequences.

Wallis’ Resume: Jane Seymour in The Tudors (2009-10), Grace Burgess in Peaky Blinders (2013-19), Mia Form in Annabelle: Creation (2017), Zora in Star Trek: Discovery (2020-24), Madison Mitchell in Malignant (2021)

Read More at VV — Know the Cast: ‘War of the Worlds’

Mercy Cast: Chris Sullivan as Rob Nelson

Character Profile: Chris’ AA sponsor. He was raised in a foster home and received a master’s degree in electrical engineering. Rob’s background comes into play as Chris investigates his wife’s murder.

Sullivan’s Resume: Tom Cleary in The Knick (2014-15), Toby Damon in This Is Us (2016-22), Benny Hammond in Stranger Things (2016), Taserface in Guardians of the Galaxy Vol. 2 (2017), Bill Kunkle in Devil in Disguise: John Wayne Gacy (2025)

Read More at VV — Know the Cast: ‘After the Hunt’

Mercy Cast: Kylie Rogers as Britt Raven

Character Profile: Chris and Nicole’s 16-year-old daughter. She is a gamer who worries about her father’s predicament. Britt appears throughout the film via video calls.

Rogers’ Resume: Allison in Collateral Beauty (2016), Anna Beam in Miracles from Heaven (2016), Young Beth in Yellowstone (2018-22), Izzy Lisko in Home Before Dark (2020-21), Toni in Beau Is Afraid (2023)

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

The Mercy cast also includes:

• Jeff Pierre as Patrick Burke
• Rafi Gavron as Holt Charles
• Kenneth Choi as Ray Vale
• Jamie McBride as Dan Vogel
• Ross John Gosla as David Webb
• Mark Daneri as Nicole’s Father
• Haydn Dalton as Bill Peterson
• Michael C. Mahon as Booking Sergeant
• Noah Fearnley as Tattooed Sleazebag
• Konstantin Podprugin as Alexander Varga

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