After the enforced absence of their father, the three Waterbury children move with their mother to Yorkshire, where they find themselves involved in several unexpected dramas along the railway by their new home.
Mrs. Waterbury
Albert Perks
Old Gentleman
Charles Waterbury
Roberta 'Bobbie' Waterbury
Phyllis Waterbury
Peter Waterbury
Doctor
Ruth
Bandmaster
Jim
Photographer
Maid
Director
Writer
Screenplay
Producer