Philip Seymour Hoffman
Truman Capote
Acting
Catherine Keener
Harper Lee
Acting
Clifton Collins Jr.
Perry Smith
Acting
Bruce Greenwood
Jack Dunphy
Acting
Bob Balaban
William Shawn
Acting
Mark Pellegrino
Dick Hickock
Acting
Marshall Bell
Warden Marshall Krutch
Acting
Amy Ryan
Marie Dewey
Acting
Bess Meyer
Linda Murchak
Acting
Chris Cooper
Alvin Dewey
Acting
Allie Mickelson
Laura Kinney
Acting
Craig Archibald
Christopher
Acting
Bronwen Coleman
Barbara
Acting
Kate Shindle
Rose
Acting
David Wilson Barnes
Grayson
Acting
Michael J. Burg
Williams
Acting
Kwesi Ameyaw
Porter
Acting
Andrew Farago
Car Rental Agent
Acting
Kelci Stephenson
Nancy Clutter
Acting
C. Ernst Harth
Lowell Lee Andrews
Acting
Kjartan Hewitt
Danny Burke
Acting
Nazariy Demkowicz
Paul Dewey
Acting
Ken Krotowich
Courthouse Guard
Acting
R.D. Reid
Roy Church
Acting
Rob McLaughlin
Harold Nye (as Robert McLaughlin)
Acting
Harry Nelken
Sheriff Walter Sanderson
Acting
Jon Ted Wynne
Journalist
Acting
Christopher Read
Journalist
Acting
Jonathan Barrett
Journalist
Acting
Edward Sutton
Old Man
Acting
John Warkentin
Warren Hotel Desk Clerk
Acting
Avery Tiplady
Alvin Dewey Jr.
Acting
John Destry
Pete Holt
Acting
Araby Lockhart
Dorothy Sanderson
Acting
John Maclaren
Judge Roland Tate
Acting
Olie Alto
Franklin Weeks
Acting
Adam Kimmel
Richard Avedon
Camera
Jeremy Dangerfield
Jury Foreman
Acting
David Rakoff
Ben Baron
Acting
Robert Huculak
NY Reporter
Acting
James Durham
Young Prison Guard
Acting
Will Woytowich
Cruiser
Acting
Wayne Nicklas
Row Guard
Acting
Jason Love
Row Guard
Acting
Norman Armour
Literary Enthusiast
Acting
Manfred Maretzki
Herb Clutter
Acting
Miriam Smith
Bonnie Clutter
Acting
Philip Lockwood
Kenyon Clutter
Acting
Marina Stephenson Kerr
Operator (voice)
Acting
Jim Shepard
Chaplain
Acting
Tiffany Lyndall-Knight
Gloria Guiness (uncredited)
Acting
Michelle Harrison
Babe Paley (uncredited)
Acting
Hedwig Herzog
Sophie Clutter (uncredited)
Acting