"A bomb is placed in a maternity home."
Carl Jaffe
as Stefan
Alan Haywood
as Peter Godwin
Stanley Morgan
as Wylie
Derrick De Marney
as Alderbrook
Jennifer Wright
as Angela
Delia Corrie
as Eve
Alan Edwards
as Wilson
Geoffrey Dunn
as Jeremiah
Eric Elliott
as Dr. Hooper
John Harvey
as Assistant Commissioner
Donald Tandy
as Sgt. Hawkes
Doug Robinson
as Warder
Joe Ritchie
as Lorry Driver
Grenville Eves
as 1st Inspector
Basil Beale
as 2nd Inspector
Robin Ford
as Attendant
Frank Thornton
as BBC Announcer
Theodore Zichy
Director
Jack Parsons
Producer
Clifford Parkes
Production Manager
Ken Hodges
Director of Photography
Robert Winter
Editor
Wilfred Josephs
Music
Baron Mason
Sound Recordist
John Earl
Art Direction
Len Harris
Camera Operator
Gordon Wellesley
Script
Paul Tabori
Screenplay
Peggy Nashbrook
Continuity
Frank Nesbitt
First Assistant Director