Breach

Chris Cooper

Robert Hanssen

Ryan Phillippe

Eric O'Neill

Laura Linney

Kate Burroughs

Caroline Dhavernas

Juliana O'Neill

Gary Cole

Rich Garces

Dennis Haysbert

Dean Plesac

Kathleen Quinlan

Bonnie Hanssen

Bruce Davison

John O'Neill

Jonathan Watton

Geddes

Tom Barnett

Jim Olsen

Jonathan Potts

D.I.A. Suit

David Huband

Photographer

Catherine Burdon

Agent Nece

Scott Gibson

Agent Sherin

Courtenay J. Stevens

Agent Loper

Clare Stone

Lisa Hanssen

Jonathan Keltz

Greg Hanssen

Richard Fitzpatrick

Michael Rochford

Melissa Thomson

Jane

Craig Eldridge

Gene Connors

Jonathan Whittaker

Tim Bereznay

Reagan Pasternak

Beautiful Reporter

Mary Jo Deschanel

Vivian O'Neill

Elie Gemael

Libyan Man

Oula Boubkraoui

Libyan Wife

Chris Owens

Trunk Cataloguer

Jonathon Ruckman

SWAT Agent

Stan Coles

Father McKee

Bart Bedford

Information Center Manager

David Frisch

Agent Pack

Scott McCulloch

Director Louis Freeh

Mathew Lyons

Richard

Greg Campbell

Special Agent in Charge

David O'Neill

Man in Car

Guido Rossi

Latin Speaking Man at Church

John Ashcroft

Self (archive footage) (uncredited)

Paul D'Elia

D.C. Driver on Bridge (uncredited)

Aaron Michael Lacey

FBI Agent (uncredited)

Talia Russo

Woman on Cell Phone (uncredited)

Don Whatley

FBI Agent (uncredited)