Reparto

• Ben Affleck — Nick Dunne
• Rosamund Pike — Amy Elliott Dunne
• Emily Ratajkowski — Andie Fitzgerald
• Neil Patrick Harris — Desi Collins
• Lola Kirke — Greta
• Lisa Banes — Marybeth Elliott
• Leonard Kelly-Young — Bill Dunne
• Kathleen Rose Perkins — Shawna Kelly
• Jamie McShane — Donnelly
• Cyd Strittmatter — Maureen Dunne
• Cooper Thornton — Doctor
• Casey Wilson — Noelle Hawthorne
• Boyd Holbrook — Jeff
• Mark Atteberry — FBI
• Lynn Adrianna — Kelly Capitono
• Tyler Perry — Tanner Bolt
• Sela Ward — Sharon Schieber
• David Clennon — Rand Elliott
• Scoot McNairy — Tommy O'Hara
• Missi Pyle — Ellen Abbott
• Patrick Fugit — Detective Jim Gilpin
• Carrie Coon — Margo Dunne
• Kim Dickens — Detective Rhonda Boney
• Kate Campbell — Above-It-All Journalist
• Darin Cooper — Mustached Man
• Scott Takeda — Producer
• Casey Ruggieri — Earnest Girl
• Julia Prud'homme — Female Officer
• Lee Norris — Police Officer
• Fred Cross — Airport Traveler