Reparto (por orden de créditos)
John Carson
Herbert Lakevoice
George Cole
Mr. Watsonvoice
Ruth Dunning
Mrs. Grovevoice
Adrien Eagen
Doctor Ravenvoice
Blane Fairman
Doctor Stephen Hammond
Helen Horton
Mrs. Moffattvoice
Jenny Lyndon
Sally Lakevoice
Peter Marinker
Harry Crownvoice
Peter Sallis
voice
Bernadette Windsor
Janet Lakevoice