Bob Westlake
Mrs. Delgado
Susie Westlake
Tom Cookson
Steve Mordaunt
Delal
Doris Squire (as Shirley Deane)
Dr. Burger
Hall Porter
Currie
Fred (Driver)
Seymour
Ada Seymour
Briggs
Goodwin
1st. Thug
2nd. Thug
Birdwatcher (scenes deleted)
Arab
Telephonist
Belgian Seaman (as Amando Guinlee)
Estate Agent
Said (as Shaun Bahadur)
Man
Oley Jackson
Fishing Boat Captain (uncredited)