 The involvement of American passengers was either limited or left out (with the exception of the Strauses, Guggenheim, Molly Brown and Colonel Gracie).Several historical figures were renamed or went unnamed to avoid potential legal action.Sir Cosmo Duff-Gordon and Lucy, Lady Duff-Gordon are depicted as Sir Richard and Lady Richard (Lady Duff's secretary Miss Francatelli is completely omitted) and Bruce Ismay is referred to throughout only as "The Chairman".