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

William Holtzner is a film producer and Geri's father. He is described as a man of undetermined age, who sports a beard. It is also said that he is fond of twisting people's noses. Robicheaux makes special mention of the fact that Holtzner wears socks with sandals.