Wormwood

Peter Sarsgaard

Frank Olson

Tim Blake Nelson

Sidney Gottlieb

Bob Balaban

Dr. Harold A. Abramson

Jimmi Simpson

CIA Agent

Robert Mitchum

Jeff Bailey (archive footage)

Molly Parker

Alice Olson

Donald Rumsfeld

Self (archive footage)

Richard Helms

Self (archive footage)

Christian Camargo

Dr. Robert Lashbrook

Dick Cheney

Self (archive footage)

William Colby

Self (archive footage)

Seymour Hersh

Self (archive footage)

Scott Shepherd

Vin Ruwet

Jack Doke

Young Eric Olson

David Kairys

Self - Olson Family Attorney

Eric Olson

Self - Frank Olson's Son

David Rudovsky

Self - Olson Family Attorney

Richard Boothby

Self - Professor of Philosophy

Harry Huge

Self - Attorney

Stephen Saracco

Self - Assistant District Attorney

Errol Morris

Directing | Director

Zorinah Juan-Lieber

Directing | Script Supervisor

Adam Del Deo

Production | Executive Producer

Caroline Baron

Production | Executive Producer

Cindy Tolan

Production | Casting

Eric Olson

Production | Production Consultant

Gina Jones Roche

Production | Production Coordinator

Joshua Kearney

Production | Co-Producer

Julie Ahlberg

Production | Producer

Lisa Nishimura

Production | Executive Producer

Molly Rokosz

Production | Co-Producer

Peter Friedlander

Production | Executive Producer

Robert Fernandez

Production | Executive Producer

Sean Fogel

Production | Producer

Kieran Fitzgerald

Writing | Writer, Story, Teleplay

Anne Goelz

Art | Art Direction

Catherine Miller

Art | Property Master

Jeremy Landman

Art | Graphic Designer

Marina Parker

Art | Set Decoration

Merideth Boswell

Art | Production Design

Raymond Prado

Art | Storyboard Artist

Tommaso Ortino

Art | Production Design

Christopher Cafaro

Camera | Second Assistant Camera

Ellen Kuras

Camera | Director of Photography

Igor Martinović

Camera | Director of Photography

Oliver Cary

Camera | Camera Operator

Paweł Edelman

Camera | Additional Director of Photography

Sebastian Slayter

Camera | First Assistant Camera

Catherine Riley

Costume & Make-Up | Costume Design

Esther Ahn

Costume & Make-Up | Hair Department Head

Krystal Phillips

Costume & Make-Up | Makeup Department Head

Kelly Devine

Crew | Choreographer

Steven Hathaway

Editing | Editor

Ken Ishii

Sound | Production Sound Mixer

Paul Leonard-Morgan

Sound | Music

Susan Jacobs

Sound | Music Supervisor