Robert Caine

Kirk Douglas

Acting

Sara Golan

Agostina Belli

Acting

Angel Caine

Simon Ward

Acting

Professor Griffith

Anthony Quayle

Acting

Dr. Kerouac

Adolfo Celi

Acting

Charrier

Romolo Valli

Acting

Prime Minister

Ivo Garrani

Acting

Harbin

Σπύρος Φωκάς

Acting

Young Arab

Massimo Foschi

Acting

Eva Caine

Virginia McKenna

Acting

Robertson

John Carlin

Acting

Meyer

Alexander Knox

Acting

First Asylum Patient

Vittorio Fanfoni

Acting

Second Asylum Patient

Eugenio Masciari

Acting

Third Asylum Patient

Sergio Serafini

Acting

Fourth Asylum Patient

Domenico Di Costanzo

Acting

Gynecologist

Geoffrey Keen

Acting

Fanatical Demonstrator

Allan Hendrick

Acting

Sheckley

Peter Cellier

Acting

Clarke

Gerard Hely

Acting

Girlfriend (as Caroline Horner)

Caroline Langrishe

Acting

Caine’s Secretary

Penelope Horner

Acting

Air Hostess

Jenny Twigge

Acting

1st Journalist

Richard Cornish

Acting

2nd Journalist

Denis Lawson

Acting

3rd Journalist

John Bancroft

Acting

Nurse

Joanne Dainton

Acting