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