- 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)
-
Rian Johnson
- Rian Johnson
- Mary Vernieu
- Dov Kling-Levine
- Chris Stinson
- Sydney Shircliff
- Ram Bergman
- Amy Greene
- Blake Collins
- Al Nelson
- Ren Klyce
- Benjamin A. Burtt
- Matthew Wood
- Jana Vance
Capítulo disponible en las siguientes plataformas: