Calificación
Reparto

Benny Hill
Hugo Dill

Belinda Lee
Frankie Mayne

David Kossoff
Zacco

Garry Marsh
Det. Inp. Hancock

Denis Shaw
Professor Stumpf

Ernest Thesiger
Sir Walter

George Margo
Barakov

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