🍿FilmFellow

Mark Ruffalo

David Toschi

Jake Gyllenhaal

Robert Graysmith

Brian Cox

Melvin Belli

Chloë Sevigny

Melanie

Ione Skye

Kathleen Johns (uncredited)

Robert Downey Jr.

Paul Avery

John Carroll Lynch

Arthur Leigh Allen

Pell James

Cecilia Shepard

Philip Baker Hall

Sherwood Morrill

Adam Goldberg

Duffy Jennings

James Le Gros

George Bawart

Zach Grenier

Mel Nicolai

Richmond Arquette

Zodiac 1 / Zodiac 2

John Terry

Charles Thieriot

Thomas Kopache

Copy Editor #1

Donal Logue

Ken Narlow

Anthony Edwards

William Armstrong

Candy Clark

Carol Fisher

Brett Rickaby

Detective Roy

James Carraway

Shorty

Charles Fleischer

Bob Vaughn

Elias Koteas

Jack Mulanax

Bud Davis

Patrolman (uncredited)

Bob Stephenson

Zodiac 3

Ed Setrakian

Al Hyman

John Getz

Templeton Peck

Dermot Mulroney

Martin Lee

Clea DuVall

Linda del Buono

Jimmi Simpson

Mike Mageau

Anna Katarina

Society Woman

Adam Trese

Detective #1

Matt Winston

John Allen

Paul Schulze

Sandy Panzarella

John Mahon

Riverside Captain

Michael Rose

Navy Project Leader

David Lee Smith

Father

Jeff Daniel Phillips

Informant

Brad Carr

Camera Man (uncredited)

John Ennis

Terry Pascoe

Karina Logue

Woman

Barry Livingston

Copy Editor #3

Shane Woodson

Informant

Ted Garcia

Anchorman #1

Jason Wiles

Lab Tech Dagitz

June Diane Raphael

Mrs. Toschi

David Winston Barge

Vallejo Desk Ofiicer (uncredited)

J. Patrick McCormack

Police Commissioner

Gloria Grant

Bettye Harden

Judith Drake

Florence Douglas

Danielle McKee

Prisoner (uncredited)

Joel Bissonnette

Inspector Kracke

Christopher John Fields

Copy Editor #4

Charles Schneider

Cabbie / Paul Stine

M.F. Bernier

Detective #2

Michael Hungerford

Truck Driver

James Joseph O'Neil

DOD Project Leader

Tom Verica

Jim Dunbar

Tish Hicks

Informant (uncredited)

Cooper Thornton

Internal Affairs Agent #1

Lee Norris

Young Mike Mageau

Dave Nemeth

Newscaster #4

Carmen Plumb

Janie (uncredited)

John Hemphill

Donald Cheney

Bill Seward

TV News Anchor

Betty Murphy

Informant

Jules Bruff

Catherine Allen

Phoebe Ferguson

Kathleen Johns' baby

Michel Francoeur

Man on Marquee

Derris Nile

Office Worker (uncredited)

Stanley B. Herman

Staff Editor

John Lacy

Zodiac 4

JD Cullum

Director

Peter Quartaroli

Patrolman Fouke

Marty Lodge

Pinole Foreman

Cassius M. Willis

Uniform Cop

Roy Lee Jones

Distraught African American Male

Ciara Hughes

Darlene Ferrin

Patrick Scott Lewis

Bryan Hartnell

Geoff Callan

Patrolman Zelms

Doan Ly

Belli's Housekeeper

Rod Damer

FBI Codebreaker

Mitchell Fink

Reporter (uncredited)

Hayati Akbas

Hardware Store Customer (uncredited)

Cazimir Milostan

Internal Affairs Agent #2

Zachary Sauers

Aaron Graysmith

Jack Samson

Young David Graysmith

Erica Ford

Traveler (uncredited)

Callie Thompson

Child Witness (uncredited)

Phoebe Holston

Prison Guard

Micah Sauers

David Graysmith

Penny Wallace

Mulanax's Secretary

E.P. McKnight

Informant (Hall of Justice A)

John Sarno

Donald Harden

Jessica Baltutis

Margot Graysmith

Cookie Crawford

Informant #8

Charlotte Ferguson

Kathleen Johns' baby

Kacey Malmsten

Kathleen Johns' baby

Karly Malmsten

Kathleen Johns' baby

Carter Evans

Newscaster #2

Greg Wolf

Interviewer #1

Barry LeBrock

Reporter