Stanley Baker as Paul Clifton

Joanna Pettet as Kate Clifton

James Booth as Inspector George Langdon

Frank Finlay as Robinson

Barry Foster as Frank

William Marlowe as Dave Aitken

George Sewell as Ben

Glynn Edwards as Squad Chief

Clinton Greyn as Jack

Robert Powell as Deltic Train Guard (uncredited)

Mike Pratt as Bob (uncredited)

John Savident as Policeman with Dog (uncredited)

Michael McStay as Don

Martin Wyldeck as Chief constable

Rachel Herbert as School teacher

Patrick Jordan as Freddy

Barry Stanton as Car Lot owner

Kenneth Farrington as Seventh Robber

Robert Russell as Detective

Roger Booth as Detective (uncredited)

Ron Charles as Seaman (uncredited)

Billy Cornelius as Prisoner (uncredited)

Michael David as CID chief (uncredited)

Ivor Dean as Postal Worker on Train (uncredited)

Julie Ege as Hostess (uncredited)

Hugh Elton as Officer in Radio Room (uncredited)

Roy Hanlon as

Joe Lynch as Lorry driver (uncredited)

Carlos Lagrotta as

Linda Marlowe as Debutante at Nightclub (uncredited)

Tony O'Leary as Detective (uncredited)

David Pinner as Constable in Information Room (uncredited)

David King as Detective at Airport (uncredited)

Terence Plummer as Gang member (uncredited)

Carl Rigg as Policeman Using Car Radio (uncredited)

Esme Smythe as Woman at Airport (uncredited)

Guy Standeven as Pipe-Smoking Detective in Police Station (uncredited)

Margaret Stuart as W.P.C. (uncredited)

Anthony Sweeney as Detective Inspector (uncredited)

Malcolm Taylor as Delta 1 Observer (uncredited)

Joseph Tregonino as Passerby (uncredited)

Mickey Varey as Man in Line-Up (uncredited)

Joe Wadham as Police Driver (uncredited)

Frank Williams as Prison contact (uncredited)

Fred Wood as Hammer's Supporter (uncredited)