"The lives of a breast-cancer patient and a researcher who is trying to prove a genetic link to cancer intersect in a groundbreaking study."
Samantha Morton
as Annie Parker
Helen Hunt
as Mary-Claire King
Aaron Paul
as Paul
Alice Eve
as Louise
Maggie Grace
as Sarah
Rashida Jones
as Kim
Corey Stoll
as Sean
Richard Schiff
as Mr. Allen
Bradley Whitford
as Marshall
Marley Shelton
as Joan
Ben McKenzie
as Tom
James Tupper
as Steve
Robert Pine
as Dr. Frank
Bob Gunton
as Dr. Benton
Chris Mulkey
as Ralph Parker
Chad Lindberg
as Funeral Home Employee
Benjamin Stockham
as Young William (Age 8)
Ryan Wynott
as Young William (Age 12)
Jade Duncan
as Young Annie Parker
Olivia Rose Keegan
as Young Joan Parker
Adam Bernstein
Screenplay
Stuart W. Ross
Producer
Steven Bernstein
Director
Tara Finegan
Executive Producer
Oliver Wheeler
Associate Producer
Michael Moss
Johnathan Brownlee
C. Steve Goldstein
Rob Howeth
Production Design
Mary Vernieu
Douglas Crise
Editor
Jaki West
Co-Producer
Sidney Powell
Ted Hayash
Director of Photography
Clark Peterson
Darlene Winter
Steven Bramson
Original Music Composer
Venus Kanani
Casting
Randolf Turrow
Line Producer
Aaron L. Gilbert
Keith Kjarval
Brigitte Huff
Ron Senkowski
Mick Partridge
Nolan Mcdonald
Chikako Suzuki
Art Direction
Michael Ferris
Camera Operator
Dan Kneece
Anne Melville
Script Supervisor
Aiyana Trotter
Art Department Coordinator
Dorit Hurst
Set Decoration