Director
Martyn C. Webster
DIRECTOR
Writer
Francis Durbridge
WRITER
Stars (in credits order)
Hector Ross
Mark Fenton
David Peel
Robin Terry
Reginald Hearne
Wade
Hugh Kelly
Dr Andrew Sefton
Pamela Galloway
Linda Brooks
Arthur Ridley
Sir Oliver Peters
Raymond Huntley
Det. Insp. Austin
Ivan Samson
Colonel Wyman
Elizabeth Maude
Sister Rogers
Nancy Manningham
Nurse
Duncan McIntyre
Morgan
Lillian Christine
Mrs. Terry
Cecil Winter
Det. Insp. Lester
Christopher Rhodes
Det. Sgt. Compton
Brian Badcoe
Michael Christie
James Beattie
CID photographer
Mary Horn
Mrs. Christie
Alun Owen
Det. Sgt. Lewis
Roger Delgado
Harrison
Venetia Barrett
ACTOR
Fanny Carby
Mrs. Dobson
Frank Singuineau
Peter Coke
Edward Schroder
Arthur Mason
Charles Leno
Collins
Raf De La Torre
Oscar
Nickola Sterne
Stanley Groome
Police Sergeant
Dorit Welles
Kathleen Canty
Ann Totten
