William Sylvester

Layton / Steve Ross

Mai Zetterling

Ruth Lombard

John Meillon

Johnny Hemick

Anthony Dawson

James Dawson

Neil McCarthy

Leo Farrell

Joseph Fürst

Paul Varna

Harry Baird

Gill Hall

John Phillips

Chief Superintendent Gault

Victor Brooks

Inspector Adams

Diana King

Maggie Dawson

Gerard Heinz

Jake

Nan Munro

Sarah Bennett

Ronald Adam

J. B. Wykeham

Neil Wilson

Pat Ryan

Sidney Vivian

Sam French

Cliff Owen