When renowned crime novelist Harlan Thrombey is found dead at his estate just after his 85th birthday, the inquisitive and debonair Detective Benoit Blanc is mysteriously enlisted to investigate. From Harlan's dysfunctional family to his devoted staff, Blanc sifts through a web of red herrings and self-serving lies to uncover the truth behind Harlan's untimely death.
Daniel Craig Benoit Blanc
Chris Evans Ransom Drysdale
Ana de Armas Marta Cabrera
Jamie Lee Curtis Linda Drysdale
Michael Shannon Walt Thrombey
Don Johnson Richard Drysdale
Toni Collette Joni Thrombey
LaKeith Stanfield Lieutenant Elliott
Christopher Plummer Harlan Thrombey
Katherine Langford Meg Thrombey
Jaeden Martell Jacob Thrombey
Riki Lindhome Donna Thrombrey
Edi Patterson Fran
Frank Oz Alan Stevens
K Callan Greatnana Wanetta
Noah Segan Trooper Wagner
M. Emmet Walsh Mr. Proofroc
Marlene Forte Marta's Mom
Raúl Castillo Cop
Shyrley Rodriguez Alicia
Kerry Frances Sally
Gary Tanguay Local News Anchor
Octavia Chavez-Richmond Other Woman
Joseph Gordon-Levitt Detective Hardrock (voice)
Paul Bellefeuille Friend of Harlan Thrombey (uncredited)
Ben Bunnag Worker (uncredited)
Michael Burnell Firefighter (uncredited)
Frankie Francois Officer Perry interviewing Marta (uncredited)
Marcela Jaramillo Pedestrian (uncredited)
Gabrielle Lorthe Waitress (uncredited)
Rob Lévesque Morgue Fire Spectator (uncredited)
Paul Tawczynski Officer Taillie (uncredited)