Attore	Ruolo
Frederick Schiller	Gruber
Thorley Walters	Raymond Courtney
Stratford Johns	PC Coleman
Warwick Ashton	PC Roberts
Norah Blaney	The Actress
Charles Hawtrey	Disc Jockey
Nicholas Phipps	Scientist
Peter Bull	Scientist
Gibb McLaughlin	Scientist
Ernest Jay	Scientist
Harold Scott	Scientist
Terence Alexander	Radio Show Official (uncredited)
Irene Handl	Customer (uncredited)
Arthur Lowe	Shop demonstrator (uncredited)
Glyn Houston	Arresting Policeman (uncredited)
Jeremy Hawk	Himself
Philip Stainton	Frankie's Agent

Dettaglio	Valore
Titolo originale	Who Done It?
Lingua originale	English (EN)
Lingue parlate	English
Paesi di produzione	United Kingdom
Stato	Released
Compagnie di produzione	Ealing Studios
Data di uscita	20 marzo 1956
Exec. Producer	Michael Balcon
Producer	Basil Dearden, Michael Relph
Writer	T. E. B. Clarke
Editors	Peter Tanner
Cinematography	Otto Heller, Chic Waterson
Asst. Directors	David Tringham, Tom Pevsner, Basil Dearden, Jean Graham
Camera Operators	Chic Waterson, Otto Heller

Add. Photography	Otto Heller, Chic Waterson
Production Design	Jim Morahan
Art Direction	Jim Morahan
Set Decoration	Jim Morahan
Special Effects	E.R. Taylor
Composer	Philip Green, Stephen Dalby, Alastair McIntyre, Leo Wilkins, Dock Mathieson
Sound	Philip Green, Stephen Dalby, Alastair McIntyre, Leo Wilkins, Dock Mathieson
Costume Design	Anthony Mendleson, Harry Frampton, Daphne Martin
Makeup	Harry Frampton, Anthony Mendleson, Daphne Martin
Hairstyling	Anthony Mendleson, Harry Frampton, Daphne Martin

Video

Cast Principale