John Wayne

Character: Lt. Jim Brannigan

Richard Attenborough

Character: Cmdr. Charles Swann

Judy Geeson

Character: DS Jennifer Thatcher

Mel Ferrer

Character: Mel Fields

John Vernon

Character: Ben Larkin

Ralph Meeker

Character: Capt. Moretti

Barry Dennen

Character: Julian

Lesley-Anne Down

Character: Luana

Del Henney

Character: Drexel

James Booth

Character: Charlie-the-Handle

Brian Glover

Character: Jimmy-the-Bet

John Stride

Character: Insp. Traven

Daniel Pilon

Character: Gorman

Arthur Batanides

Character: Angell

Pauline Delaney

Character: Mrs Cooper

Stewart Bevan

Character: Alex

Don Henderson

Character: Geef

Anthony Booth

Character: Freddy

Janette Legge

Character: Miss Rooke

Tony Robinson

Character: Motorcycle Courier

Kathryn Leigh Scott

Character: Miss Allen

Michael Crane

Character: Boyle

Tim Barlow

Character: Customs Inspector (uncredited)

Del Baker

Character: Man in Bar (uncredited)

Ernest Blyth

Character: Gentlemans Club Member (uncredited)

Willy Bowman

Character: Club Member (uncredited)

Mark Burns

Character: Jennifer's Fiance (uncredited)

John Cannon

Character: Policeman getting into car (uncredited)

Derek Chafer

Character: Policeman (uncredited)

Alan Chuntz

Character: Man in Bar (uncredited)

John Clifford

Character: Policeman (uncredited)

Leslie Crawford

Character: Man in Pub (uncredited)

Hugh Elton

Character: Wanted Man (uncredited)

Steve Emerson

Character: Man In Bar (uncredited)

Harry Fielder

Character: Passerby near Tower Bridge (uncredited)

Victor Harrington

Character: Diner at Gentlemans Club (uncredited)

Alan Harris

Character: Man in Pub (uncredited)

Frank Henson

Character: Man in Pub Fight (uncredited)

Alf Joint

Character: Man in Bar (uncredited)

Steve Kelly

Character: Gates (uncredited)

Juba Kennerley

Character: Diner at Gentlemans Club (uncredited)

Roy Lansford

Character: Neighbour (uncredited)

George Leech

Character: Man in Bar (uncredited)

Rick Lester

Character: Customer in Bar Fight (uncredited)

Raymond Mason

Character: Club Clerk (uncredited)

Declan Mulholland

Character: Neighbour (uncredited)

Charles Pemberton

Character: Arthur (uncredited)

Dennis Plenty

Character: Policeman (uncredited)

Peter Porteous

Character: Masseur (uncredited)

Nosher Powell

Character: Man in Bar (uncredited)

Charles Price

Character: Wanted Man (uncredited)

Joe Ritchie

Character: Larkin's Club doorman (uncredited)

Jeff Silk

Character: Policeman (uncredited)

Guy Standeven

Character: Diner at La Terraza (uncredited)

Philip Stewart

Character: Man in Pub (uncredited)

John Tatham

Character: Man in Bar (uncredited)

Cy Town

Character: Wanted Man (uncredited)

Joe Wadham

Character: Police Driver (uncredited)