On screen
Cast
58 credited performers
Ian Hendry
Erik Shepherd
Wanda Ventham
Ann Shepherd
Anthony Stamboulieh
Nikos
Stefan Gryff
Capt. Michael Krasakis
Maurice Denham
Nestor Turton
Frank Duncan
Controller (uncredited)
Karan David
Katerina
Martin Howells
Mark Potter (uncredited)
Julia Goodman
Kirsten McLuhan
Timothy Carlton
Gerald Mace
Godfrey James
Nicholson
Karl Held
Philip Mervish
Carol Cleveland
Leigh Mervish
James Kerry
Donald Culley (uncredited)
Paul Maxwell
Sam Webber
Susan Engel
Imogen Lundquist
Calliope Petrohilos
Ariadne Mazonaki
Ronald Howard
Dr. John Dartington
Thorley Walters
Maj. Edward Woolley
Sylvia Coleridge
Miriam Woolley
John Horsley
Sir Hugh Russell
Cyd Hayman
Ruth Stewart
Antonio Di Maggio
Policeman (uncredited)
Andrew Andreas
Postman
Andreas Markos
Clerk
Ian Fairbairn
Richards
John Savident
Maj. Constantinos
John G. Heller
Frank Zimmerman
Dora Reisser
Inge Zimmerman
Michael Zorba
Vassilakis
Trevor Byfield
Hippy Boy
Charles Marriott
Hippy Boy
Kim Fortune
Hippy Boy
Alison Griffin
Hippy Girl
Milos Kirek
Instructor (uncredited)
Michael McStay
David Clive
Ann Firbank
Lorna Clive
Susan Tebbs
Jennifer Neal
Pamela Roland
Sheila Fleming
Derek Ware
Bob Machin
Clive Rogers
Policeman
Neville Barber
Court Clerk
John Eastham
Fisherman
Ingrid Hafner
Val Griffith
Gary Waldhorn
Nat
Suzan Farmer
Julie Johnson
Ken Wynne
Boat Owner
Tony Boyd
Police Sergeant
Alethea Charlton
Monica Turton
Peter Woodthorpe
Jervis Duncan
Peter Carlisle
American Tourist
Griffith Jones
Alan Fletcher
Anouska Hempel
Jocasta
Thalia Kouri
Alexia
Frederick Peisley
Doctor
Antony Carrick
Chief Supt. Fowler
Lucian Janus
Greek Policeman
Salvin Stewart
Marukakis