Not a small world in a business of nepotism. After all, stolen ideas and favoritism is what Hollyweird is all about. Since you brought her up, I thought the forum might find this factoid rather interesting:
"...His daughter, Domino Harvey, once a model, was a bounty hunter. She was found unresponsive in a bathtub in her Los Angeles home, June 27, 2005, dying that day in a hospital of an accidental overdose of the painkiller, Fentanyl, at age 35."
Incidentally, Harvey died in 1973, less than a year after completing "The Most Dangerous Match".
I saw that movie and if I remember correctly isn't there a scene where "The Manchurian Candidate" (starring Laurence Harvey) is playing in the background?