Rod Steiger

Niall Hennessy

Lee Remick

Kate Brooke

Richard Johnson

Insp. Hollis

Trevor Howard

Comdr. Rice

Peter Egan

Williams

Eric Porter

Tobin

Ian Hogg

Gerry

Stanley Lebor

Hawk

John Hallam

Boyle

Patrick Stewart

Tilney

David Collings

Covey

John Shrapnel

Tipaldi

Hugh Moxey

Stephen Burgess, MP

Margery Mason

Housekeeper

Paul Brennan

Maguire

Patsy Kensit

Angie Hennessy

Oliver Maguire

Mick

Elizabeth Romilly

Shop Assistant

Charles Kay

Westminster Guide

Diana Fairfax

Margaret Hennessy

Diana Fairfax

Maureen Hennessy

Peter Copley

Home Secretary

Alan Barry

Sgt Duggan

Graham Ashley

Police Commissioner

Isolde Cazelet

Mrs Hanagan

Paul Gregory

Lieutenant

Christopher Blake

Young Soldier

Paul Blake

Rally Leader