The quiet village of Bramley End is taken over by German troops posing as Royal Engineers. Their task is to disrupt England's radar network in preparation for a full scale German invasion. Once the villagers discover the true identity of the troops, they do whatever they can to thwart the Nazis plans.
Oliver Wilsford
Leslie Banks
Peggy
Elizabeth Allan
Tom Sturry
Frank Lawton
Major Hammond / Kommandant Orlter
Basil Sydney
Nora Ashton
Valerie Taylor
Charlie Sims
Mervyn Johns
Bill Purvis
Edward Rigby
Mrs. Dolly Fraser
Marie Lohr
The Vicar Ashton
C. V. France
Lieutenant Jung
David Farrar
Mrs. Collins
Muriel George
Ivy
Thora Hird
Jim Sturry
Norman Pierce
Young George
Harry Fowler
Daisy
Patricia Hayes
Cousin Maud
Hilda Bayley
Joe Garbett
Johnnie Schofield
Harry Drew
Ellis Irving
Mrs. Bates
Philippa Hiatt
Mrs. Owen
Grace Arnold
Sergeant
John Slater
Soldier
Eric Micklewood