Director/a
Vernon Sewell
DIRECTOR/A
Reparto (por orden de créditos)
Dermot Walsh
Guy Thornton
Hazel Court
Margaret Thornton
Hugh Burden
Dr. Fawcett
John Robinson
Prof. Mansel Martineau
Hugh Latimer
Peter
Joan Carol
Mrs. Martineau
Joss Ambler
Yard Manager
Mignon O'Doherty
Mrs. Manley
Laidman Browne
Coroner
Meadows White
Mr. Leech, Surveyor
Pat McGrath
Bert, 1st Fisherman
Joss Ackland
Ron, 2nd Fisherman
John King-Kelly
Sid, 3rd Fisherman
Colin Douglas
1st Engineer
Jack Stewart
2nd Engineer
Anthony Marlowe
Thomas Selter (Lloyd's Surveyor)
Geoffrey Dunn
Strange Passenger
Ian Carmichael
Bernard
Anthony Hayes
Pianist
Barry Phelps
Steward
Robert Moore
Police Inspector
Ewen Solon
Plain Clothes Man
Jock Finlay
Policeman
Madoline Thomas
Mrs. Morgan, Housekeeper
Graham Stuart
1st Guest
Gordon Bell
2nd Guest
Patricia Owens
Joyce - Party Girl
Melissa Stribling
Vera - Party Girl