Liam Neeson as Matthew Scudder

Dan Stevens as Kenny Kristo

David Harbour as Ray

Boyd Holbrook as Peter Kristo

Ólafur Darri Ólafsson as Jonas Loogan

Stro as TJ

Mark Consuelos as Reuben Quintana

Adam David Thompson as Albert

Sebastian Roché as Yuri Landau

Laura Birn as Leila Alvarez

Maurice Compte as Danny Ortiz

Patrick McDade as Bar Owner

Luciano Acuna Jr. as Dominican Banger #1

Hans Marrero as Dominican Banger #2

Kim Rosen as Waitress - Jenny

Eric Nelsen as Howie

Jon Goracy as Bag Boy

Razane Jammal as Carrie Kristo

Stephanie Andujar as Cashier

Al Nazemian as Manager - Roland

Sophia Frank as Teenage Cashier

Susham Bedi as Mrs. Youness

Purva Bedi as Neighbor

Novella Nelson as Librarian

Marielle Heller as Marie Gotteskind

Frank De Julio as Eduardo Solomon

Natia Dune as Nurse Anna

Genevieve Adams as Waitress - The Flame

Liana De Laurent as Yuri's Wife

Danielle Rose Russell as Lucia

David Anzuelo as Bodega Owner

Samuel Mercedes as Jacinto

Mike Figueroa as Tattooed Man

Mike Carlsen as Flannel Shirt

Leon Addison Brown as Stover

Damion Lee as Baller #1

Jeremie Harris as Baller #2

Jolly Abraham as Bellevue Doctor

Nina Polan as Old Woman

Briana Marin as Screaming Woman

Arthur Gerunda as Dani

Fabrizio Brienza as Thug

Dennis Jay Funny as AA Speaker

Whitney Able as Twelve Step Girl

Chinasa Ogbuagu as AA Woman - Denise

Louise G. Colón as Latin Old Woman

Annika Peterson as Anita (uncredited)

Marina Squerciati as Hostess (uncredited)

Johnny Otto as Detective (uncredited)

Rick Bolander as Undercover Detective (uncredited)