Who is William Holtzner from Sunset Limited and what is their importance? Sunset_Limited_(novel) English & Literature William Holtzner | Sunset Limited

William "Billy" Holtzner is a film producer. Although we are not given his age, we know that he is Geraldine's father, that he has a beard, and that he enjoys twisting people's noses. Robicheaux makes special mention of the fact that Holtzner wears socks with sandals.