 |
Terry Moore as Alison Ford |
 |
Robert Beatty as Tim Forrester |
 |
William Sylvester as Dave Forrester |
 |
Josephine Griffin as Jill Stewart |
 |
Geoffrey Keen as Inspector Colby |
 |
Allan Cuthbertson as Henry Carmichael |
 |
Henry Oscar as John Smith |
 |
William Lucas as Reg Dorking |
 |
Terence Alexander as Fenby |
 |
Bruno Barnabe as Italian Detective |
 |
Eric Corrie as Pilot |
|
Jack Howarth as Hotel Porter |
 |
Stuart Saunders as Sgt. Haines |
 |
Marianne Stone as Receptionist |
 |
Frank Thornton as Police Photographer |
 |
Raymond Francis as Police Inspector - Interpol Division |
 |
Sam Kydd as Bill, the Telephone Engineer |
|
Robert Raglan as (uncredited) |
 |
Ian Wilson as Dorking's Customer (uncredited) |
| Writing | Francis Durbridge | Story |
| Writing | Guy Green | Writer |
| Writing | Ken Hughes | Writer |
| Directing | Guy Green | Director |
| Sound | John Veale | Original Music Composer |
| Camera | Wilkie Cooper | Director of Photography |
| Production | Frank Godwin | Producer |
| Production | Tony Owen | Executive Producer |
| Editing | Peter Taylor | Editor |
