The Omen

Gregory Peck

Robert Thorn

Lee Remick

Katherine Thorn

David Warner

Jennings

Billie Whitelaw

Mrs. Baylock

Harvey Stephens

Damien

Patrick Troughton

Father Brennan

Martin Benson

Father Spiletto

Robert Rietti

Monk

Tommy Duggan

Priest

John Stride

The Psychiatrist

Anthony Nicholls

Dr. Becker

Holly Palance

Nanny

Roy Boyd

Reporter

Freda Dowie

Nun

Sheila Raynor

Mrs. Horton

Robert MacLeod

Horton

Bruce Boa

Thorn's Aide

Don Fellows

Thorn's Second Aide

Patrick McAlinney

Photographer

Dawn Perllman

Chambermaid

Nancy Mannigham

Nurse

Miki Iveria

First Nun

Betty McDowall

American Secretary

Nicholas Campbell

Marine

Burnell Tucker

Secret Service Man

Ronald Leigh-Hunt

Gentleman at Rugby Match

Guglielmo Spoletini

Italian Taxi Driver

Ya'ackov Banai

Arab

Harvey Bernhard

Man Walking Across Street (uncredited)

Michael Byrne

Monk (uncredited)

Leo McKern

Carl Bugenhagen (uncredited)

Bill Reimbold

General (uncredited)

Michael Leader

Rugby Match Spectator (uncredited)

Mary Burleigh

Rugby Match Spectator (uncredited)

Ann Barrass

Guest at Damien’s Birthday Party (uncredited)

Mark Baxter

Boy (uncredited)

Victor Harrington

Monk (uncredited)

Suzanne Heimer

Rugby Match Spectator (uncredited)

Walter Henry

Hospital Orderly (uncredited)

Trevor Wedlock

Man Buying Ice Cream at Safari Park (uncredited)

Richard Donner

Director

Steve Lanning

Assistant Director

David Tomblin

Assistant Director

David Seltzer

Writer

Maude Spector

Casting

Harvey Bernhard

Producer

Mace Neufeld

Executive Producer

Charles Orme

Producer

Claude Hudson

Production Manager

Bernard Hanson

Location Manager

Gilbert Taylor

Director of Photography

Gerry Anstiss

Camera Operator