Overview

After a lock-keeper entrusts his daughter to a canal Casanova, he is shocked to learn that she is pregnant. He then refuses to open his locks - causing barges to pile up in every direction until the guilty party confesses.

Top Cast

Harry H. Corbett

Hemel Pike

Hugh Griffith

Joe Turnbull

Eric Sykes

The Mariner

Ronnie Barker

Ronnie

Julia Foster

Christine Turnbull

Miriam Karlin

Nellie Marsh

Eric Barker

Mr Parkes, the Foreman

Derek Nimmo

Dr. Scott