Dr. Simon Sparrow
Muriel Mallet
Hélène Colbert
Capt. Hogg
Easter
Sub-lieutenant Trail
Archer
Fellowes
Capt. Beamish
Hornbeam
"Chippie" the Carpenter
Corbie
Jill
Wendy Thomas
Whimble
Jenkins
Wilson
Old Harry
Sandyman
Jill's Father
Colonel Perello
Blonde
Phyllis
Mrs. Thomas
Dr. George Thomas
Party Guest (uncredited)
Seaman (uncredited)
Girl (uncredited)