Aaron Paul

Eddie Lane

Michelle Monaghan

Sarah Lane

Allison Layman

Shelby

Hugh Dancy

Calvin 'Cal' Roberts

Sarah Jones

Alison Kemp

Kyle Allen

Hawk Cleary

Freida Pinto

Vera

Rockmond Dunbar

Detective Abe Gaines

Kathleen Turner

Brenda Roberts

Minka Kelly

Miranda Frank

Patch Darragh

Russel Armstrong

Stephen Conrad Moore

Reggie

Matt Bailey

Mark Penetti

Gretchen Hall

Docteur Sally Hollins

Alexia Landeau

Tessa Bishop

Eliza Huberth

Tara

Tracy Howe

Marshall Small

Victoria Cartagena

Evelyn Hernandez

Joseph Castillo-Midyett

Cult Member Engineer

Daisy Eagan

Pastor Vivienne Jones

Raúl Esparza

Professor Jackson Neill

Emma Greenwell

Mary Cox

Katelyn Pearce

Waitress

Gilles Geary

Timur

Britne Oldford

Noa

Ariana Chantelle Cordero

Hope

Kate Reilly

Nurse

Courtnee Carter

Dreadlocked Co-ed

Whitney Crowder

Betsy

Max Ehrich

Freddie Ridge

Denise Lute

Waitress

Christopher Kelly

Young Steve

Adam Langdon

Owen

Amy Sheehan

Monica

Jeremie Carlson

Guard

Suzanne Johnson

Party Guest #2

Merritt Chase

Meyerist (uncredited)