James Mason
Cmdr. Max Easton
George Sanders
Sir Charles Holland
Vera Miles
Virginia Killain
Robert Flemyng
Cmdr. John Larkin
Oliver Johnston
Minister
William Kendall
Tom
Duncan Lamont
1st Special Branch man Gregson
Harry Andrews
Capt. Graham
Peter Barkworth
Sub Lt. Brown
Rachel Gurney
Clara Holland
Martin Stephens
John Holland
Waveney Lee
Marcia Holland
Charles Carson
Robert Holland
Junia Crawford
Susan
