Directed by Michael Brandt
Three children track their lost piano with one note missing through London.
Heather Bennett
Joan
Hennie Scott
Tom
John Moulder-Brown
Willie
Toke Townley
Mr. Parker
Vivian Lacey
Susie
Tommy Godfrey
Sam
Edgar Driver
Mr. Newbolt
Patricia Leslie
Mrs. Harris
R.S.M. Brittain
Commissionaire
Geoffrey Denton
Floorwalker
Derek Prentice
Stage manager
Family
