Trevor Howard
Harry Scobie
Elizabeth Allan
Louise Scobie
Denholm Elliott
Wilson
Peter Finch
Father Rank
Maria Schell
Helen Rolt
Gérard Oury
Yusef
George Coulouris
Portuguese Captain
Michael Hordern
Commissioner
Jane Henderson
Miss Malcot (uncredited)
Earl Cameron
Ali
Judith Furse
Dr Sykes
