Trailer
Cast
Terence Alexander
Radio Show Official (uncredited)
Denis Shaw
Professor Stumpf
Cyril Smith
Refrigeration Plant Worker (uncredited)
Pat Ryan
Radio Show Attendee (uncredited)
Ewen Solon
Police Radio Announcer (uncredited)
Arthur Lowe
Shop Demonstrator (uncredited)
Ernest Thesiger
Sir Walter
Gibb McLaughlin
Scientist
Charles Hawtrey
Disc Jockey
David Kossoff
Zacco
Meadows White
Ice Show Stage Manager (uncredited)
Garry Marsh
Det. Inp. Hancock
Lucy Griffiths
Ice Show Singer (uncredited)
Glyn Houston
Arresting Policeman (uncredited)
Guy Standeven
Policeman (uncredited)
Richard Thorp
Police Officer in Patrol Car (uncredited)
Irene Handl
Customer (uncredited)
Peter Bull
Scientist
Ronnie Brody
Shop Assistant (uncredited)
Arthur Rigby
Police Station Sergeant (uncredited)
Harold Goodwin
Pringle (uncredited)
Thorley Walters
Raymond Courtney
Benny Hill
Hugo Dill
Frederick Schiller
Gruber
Jess Conrad
Radio Show Attendee (uncredited)
Jeremy Hawk
Himself
Belinda Lee
Frankie Mayne
Stratford Johns
PC Coleman
Nicholas Phipps
Scientist