Cast of Gone Girl

Ben Affleck portrays Nick Dunne, the husband of Amy Elliott Dunne, who becomes the prime suspect in her disappearance.

Rosamund Pike plays Amy Elliott Dunne, a woman who goes missing under mysterious circumstances, causing a media frenzy and suspicion to fall on her husband.

Carrie Coon portrays Margo Dunne, Nick's twin sister who supports him during the investigation and is skeptical of his innocence.

Kim Dickens plays Detective Rhonda Boney, the lead investigator tasked with uncovering the truth behind Amy's disappearance.

Neil Patrick Harris portrays Desi Collings, a former boyfriend of Amy's who becomes entangled in the investigation.

Tyler Perry plays Tanner Bolt, a high-profile defense attorney hired to represent Nick in his legal battle.

Patrick Fugit portrays Detective Jim Gilpin, a member of the investigative team working on Amy's case.

Lisa Banes plays Marybeth Elliott, Amy's mother, who becomes increasingly suspicious of Nick's involvement in her daughter's disappearance.