Duke Anderson

Sean Connery

Ingrid

Dyan Cannon

Haskins

Martin Balsam

Police Captain 'Iron Balls' Delaney

Ralph Meeker

The Kid

Christopher Walken

Pat Angelo

Alan King

Parelli

Val Avery

Spencer

Dick Anthony Williams

Spencer

Dick Williams

Officer Everson

Garrett Morris

Pop

Stan Gottlieb

Jimmy

Paul Benjamin

Psychologist

Anthony Holland

Werner Gottileb

Richard B. Shull

Dr. Rubicoff

Conrad Bain

Miss Kaler

Margaret Hamilton

Mrs. Hathaway

Judith Lowry

Bingham

Max Showalter

Mrs. Bingham

Janet Ward

Jerry Bingham

Scott Jacoby

Longene

Norman Rose

Mrs. Longene

Meg Myles

Mrs. Longene

Meg Miles

O'Leary

John Call

Ralph Stanley

D'Medico

Raoul Kraushaar

Vanessi

John Braden

Nurse

Paula Trueman

First Agent

Michael Miller

Papa Angelo

Frank Macetta

Vincent Johnson

Michael Prince

Eric - Decorator Tenant

Jack Doroshow

Eric's Friend

Michael Clary

Receptionist

Hildy Brooks

Doctor

Robert Dagny

T.V. Watcher

Bradford English

Doctor

Robert Dagney

Judge

Reid Cruickshanks

Sync Man

Tom Signorelli

Detective A

Carmine Caridi

Detective B

George Patelis

William Da Prato

Sergeant Claire

Michael Fairman

Private Detective

Sam Coppola

Detective C

William J. Daprato

le psychologue

Antony Holland

Bus Station Lady (uncredited)

Mary Boylan

le psychologue

Tony Holland

Policeman (uncredited)

Bruce Brown

Sergeant (uncredited)

James Forster

Ambulance Attendant (uncredited)

Charles Frank

Thief (uncredited)

Al Kirk

Police Lieutenant (uncredited)

Tom Nobles

Joseph Leon

Helen Martin

Pop

Stanley Gottlieb