Hugh O'Brian
Jim Sinclair
Acting
John Mills
Wing Commander Hayes
Acting
Nigel Green
Karl Bekker
Acting
Adrienne Corri
Fay Carter
Acting
Ronald Howard
Hugo Copp
Acting
Tom Nardini
John Henry
Acting
Charles Malinda
Sampson
Acting
Honey Wamala
Mr. Oyondi
Acting
Hayley Mills
Blonde Girl at Airport (uncredited)
Acting