Philip Calvert

Anthony Hopkins

Uncle Arthur

Robert Morley

Charlotte

Nathalie Delon

Sir Anthony Skouras

Jack Hawkins

Hunslett

Corin Redgrave

Lord Charnley

Derek Bond

Lavorski

Ferdy Mayne

Lt. Williams - Helicopter Pilot

Maurice Roeves

Tim Hutchinson

Leon Collins

Sue Kirkside

Wendy Allnutt

Capt. Imrie

Peter Arne

Quinn

Oliver MacGreevy

Durran

Jon Croft

Lord Kirkside

Tom Chatto

Sgt. MacDonald

Charlie Stewart

Macullum

Edward Burnham

Durran

John Croft

Dungeon Guard

Del Henney

Thug (uncredited)

Bill Brandon

Sir Anthony Skouras (voice) (uncredited)

Charles Gray

Thug on Boat (uncredited)

Harry Fielder

Peter Brace

Thug (uncredited)

Martin Grace

Agent (uncredited)

Prentis Hancock

Maurice Bush

George Lane Cooper

Seaman (uncredited)

Barrie Hesketh

Thug (uncredited)

George Leech

Thug (uncredited)

Bill Hibbert

Reg Harding

Charlotte

Natalie Delon

Sgt. MacDonald

Charles Stewart

Lavorski

Ferdinand "Ferdy" Mayne