Trailer
Cast
John Cliff
FBI Agent Hart (uncredited)
Neville Brand
Dan
Elsa Lanchester
Mrs. MacDougall
Grayson Hall
Margaret Miller
Tom Lowell
Canoe Henderson
William Demarest
Mr. MacDougall
Richard Eastham
Supervisor Newton
Liam Sullivan
Graham
Gene Blakely
Cahill
Ed Wynn
Mr. Hofstedder
Hayley Mills
Patti Randall
Roddy McDowall
Gregory Benson
Frank Gorshin
Iggy
Iris Adrian
Landlady
Karl Held
Kelly
Larry J. Blake
Police Officer (uncredited)
Ben Lessy
Drive-In Concessionaire (uncredited)
Dean Jones
Zeke Kelso
Dorothy Provine
Ingrid Randall
Richard Deacon
Drive-in-Manager