as Gideon Patch
as John Sands
as Mr. Nyland
as Janet Taggart
as Higgins
as Sir Wilfred Falcett
as Petrie
as Inquiry Chairman
as Mike Duncan
as Gunderson
as Attorney
as Charlie Bell
as Reporter
as Port Official (uncredited)
as Ambulance Attendant (uncredited)
as Commander of Police (uncredited)
as Seaman (uncredited)
as Photographer (uncredited)