Under the Frozen Falls

Under the Frozen Falls is a 1948 British children's film directed by Darrell Catling and starring Harold Warrender, Jacques Brown and Ray Jackson.

The original screenplay was written by Mary Cathcart Borer as a film for children. It was later adapted as a book by J. H. Martin Cross.

The film was one of the four of David Rawnsley's films that used his "independent frame" technique, a form of back projection.

Premise
A party of boys collect lead from a disused lead mine in Somerset, for model making. They become involved with the kidnappers of a distinguished scientist. Lost secret plans and misadventures with dynamite add a thrill to the story.

Cast

 * Harold Warrender as Mr. Carlington
 * Jacques Brown as Professor Bell-Wrighton
 * Ray Jackson as David Roseby
 * Peter Scott as Bob
 * Tony Richardson as Peter
 * Claude Hulbert as Riley
 * Ivan Brandt as Thompson
 * Mary Kerridge as Mrs. Roseby
 * Michael Dear as Jim
 * Alexander Field as Keeper of Toyshop