Toby Jones
Truman Capote
Sandra Bullock
Nelle Harper Lee
Daniel Craig
Perry Smith
Peter Bogdanovich
Bennett Cerf
Jeff Daniels
Alvin Dewey
Hope Davis
Slim Keith
Gwyneth Paltrow
Kitty Dean
Isabella Rossellini
Marella Agnelli
Juliet Stevenson
Diana Vreeland
Sigourney Weaver
Babe Paley
John Benjamin Hickey
Jack Dunphy
Lee Pace
Dick Hickock
Michael Panes
Gore Vidal
Frank G. Curcio
William Shawn
Terri Merritt Bennett
D.A.'s Secretary
Mitch Baker
Reporter 1
Grant James
Reporter 2
Richard Dillard
Man on Street
Marco Perella
Clifford Hope
Libby Villari
Delores Hope
Richard Andrew Jones
Andy Erhart
Brady Coleman
Charles McAtee
Paul Wright
Prisoner 1
Turk Pipkin
Prisoner 2
Lee Ritchey
Bill Paley
Brett Brock
Tex Smith
Brady Hender
Young Perry
Gail Cronauer
Bonnie Clutter
Dennis Letts
Judge Tate
Rey Arteaga
El Morocco Band
Justin Sherburn
El Morocco Band
Andrew Halbreich
El Morocco Band
Sheila Bailey
Waitress
Norman Bennett
Desk Clerk
Bethlyn Gerard
Marie Dewey
Joey Basham
Paul Dewey
Marian Aleta Jones
Ellen Bechner
Terri Zee
Nancy Hickey
Brian Shoop
Everett Ogburn
Ray Gestaut
Lee Andrews
Joe Cordi
Piano Player
Leticia Trejo
Flo Smith
Zachary Burnett
Young Truman
Brent A. McCoy
Herb Clutter
Austin Chittim
Kenyon Clutter
Morgan Farris
Nancy Clutter
Gabriel Folse
Foreman
Charles Mooneyhan
Prison Guard 1
J.D. Young
Prison Guard 2
Steve Flanagin
Chaplain
Michael D. Conway
Doctor