Paul Giamatti

Abraham Zapruder

Rory Cochrane

Earl Rose

Zac Efron

Jim Carrico

Elizabeth Tulloch

Marilyn Sitzman

Billy Bob Thornton

Forrest Sorrels

Colin Hanks

Dr. Malcom Perry

David Harbour

Gordon Shanklin

Jackie Earle Haley

Father Oscar Huber

Jacki Weaver

Marguerite Oswald

James Badge Dale

Robert Oswald

Gil Bellows

David Powers

Ron Livingston

James Hosty

Marcia Gay Harden

Doris Nelson

Guy East

Executive Producer

Jonathan Breck

Winston Lawson

Steven Shareshian

Executive Producer

Tom Welling

Roy Kellerman

Matt Barr

Paul Mikkelson

Jeremy Strong

Lee Harvey Oswald

Mark Duplass

Kenneth O'Donnell

Paul Sparks

Harry McCormick

Tobin Armbrust

Executive Producer

Peter Landesman

Director

Austin Nichols

Emory Roberts

Dana Wheeler-Nicholson

Lillian Zapruder

Ginger Sledge

Executive Producer

Joe Ricketts

Executive Producer

Brett Stimely

President Kennedy

Kat Steffens

Jacqueline Kennedy

Sean McGraw

Lyndon B. Johnson

Brian Peter Falk

Executive Producer