Jason Segel
Will Harbor
Jason Segel
Will Harbor
Rooney Mara
Isla
Robert Redford
Dr. Thomas Harbor
Jesse Plemons
Toby Harbor
Riley Keough
Lacey
Ron Canada
Cooper
Brian McCarthy
Andy
Kimleigh Smith
Pam
M.J. Karmi
Janice Phillips
Adam Khaykin
Oliver
Mary Steenburgen
Interviewer
Connor Ratliff
Coroner
Willie C. Carpenter
Hospital Janitor
Wendy Makkena
Mom
Lindsay Schnebly
Newscaster
Richard O'Rourke
Marvin (uncredited)
Paul Bellefeuille
Pat Phillips (uncredited)
Charlie McDowell
Director
Charlie McDowell
Writer
Justin Lader
Writer
Alex Orlovsky
Producer
James D. Stern
Producer
Nicole Daniels
Casting
Courtney Bright
Casting
Saunder Jurriaans
Original Music Composer
Danny Bensi
Original Music Composer
Jennifer Lilly
Editor
Sturla Brandth Grøvlen
Director of Photography
Keri Langerman
Costume Design
Akin McKenzie
Production Design
Erika Hampson
Co-Producer
Anne Mulhall
Casting
Danica Chipman
Set Decoration
Jason Mayoh
Art Department Coordinator
David Rotondo
Construction Coordinator
Hilary Taillie
Property Master
Justin Bliss
Assistant Property Master
Zairi Malcolm
Script Supervisor
Doug Bernheim
Music Supervisor
Sheila Grover
Costume Supervisor
Margaret Palmer
Key Set Costumer
Gianna Soprano
Set Costumer
Sarah Hill Richmond
Tailor
Susanne Scheel
Casting
Dann Fink
ADR Voice Casting
Bill Trautvetter
Second Unit Director of Photography
Seacia Pavao
Still Photographer
Jesse Goldberg
Gaffer
Jennifer Evans
Dolly Grip
Nolan Ball
First Assistant Camera
Woody Bell
Key Grip
David C. Romano
Key Grip
John Ruggieri
Special Effects Coordinator
Lynzi Grant
Visual Effects Producer
Lauren Orban
Visual Effects Producer
Kelly Doran
Boom Operator
Mark Filip
Foley Editor
Jason Fyrberg
Sound Mixer
Brenda McNally
Hair Department Head
Shayna Passaretti
Key Hair Stylist
Trish Seeney
Makeup Department Head
Isabel Cafaro-Anderson
Digital Intermediate
Alex Bickel
Digital Intermediate
Arthur Hiou
Stand In