Hugh Jackman as Keller Dover

Jake Gyllenhaal as Detective Loki

Viola Davis as Nancy Birch

Maria Bello as Grace Dover

Terrence Howard as Franklin Birch

Melissa Leo as Holly Jones

Paul Dano as Alex Jones

Dylan Minnette as Ralph Dover

Zoë Soul as Eliza Birch

Erin Gerasimovich as Anna Dover

Kyla-Drew as Joy Birch

Wayne Duvall as Captain Richard O'Malley

Len Cariou as Father Patrick Dunn

David Dastmalchian as Bob Taylor

Brad James as Officer Carter

Anthony Reynolds as Officer Wedge

Robert C. Treveiler as Forensics Guy

Sandra Ellis Lafferty as Mrs. Milland

Victoria Staley as Check Out Girl

Todd Truley as Detective Chemelinski

Brian Daye as Desk Sergeant

Alisa Harris as Police Clerk

Robert Mello as Roger

Jeff Pope as Sex Offender #1

Rodrick Goins as Sex Offender #2

Mark Drum as Sex Offender #3

Lana Yoo as Chinese Waitress

Pam Smith as Police Station Reporter #1

Gloria Webber as Police Station Reporter #2

Michelle Keller as Woman at Vigil

John Atwood as Newscaster

Stacy Melich as Woman Motorist

J. Omar Castro as Cop in Hospital

Jane McNeill as Nurse

Dennis Christopher as Mr. Jones (uncredited)

Takara Clark as Captain O'Malley's Secretary (uncredited)

Jason Davis as Paul Brewer (uncredited)

Katrina Despain as Kim Milland (uncredited)

Brody Rose as Bill Brewer (uncredited)