"In this modest drama, set during World War II, two rival boat families battle it out for supremacy."
Jenny Laird
as Mary Smith
Bill Blewitt
as Pa Smith
May Hallatt
as Ma Smith
Robert Griffiths
as Ted Stoner
Madoline Thomas
as Mrs. Stoner
Grace Arnold
as Sister
Harry Fowler
as Alf Stoner
Megs Jenkins
as Barmaid
John Owers
as Bill
James McKechnie
as Commentator
Arthur Denton
as Canal Official (uncredited)
Jack Watson
as Lockkeeper (uncredited)
Charles Crichton
Director
Louis MacNeice
Writer
Michael Balcon
Producer
John Greenwood
Music
Stephen Black
Leslie Allen
Editor
Ernest Irving
Music Director
Billy Russell
Unit Manager
Eric Williams
Sound Supervisor
H. Julius
Camera Operator
Hal Mason
Production Supervisor
Douglas Slocombe
Director of Photography
Michael McCarthy
Roy Gough
Still Photographer
Jim Morahan
Art Direction
Henry Cornelius
Associate Producer
