He had many lodgers and dependents at his house, including actress Naoko OTANI, TV director Kan ISHIBASHI, and script writer Hiroshi NAGANO, and in the case of Ichiro NAKATANI, he lived with the Okamotos for several years.
女優の大谷直子、テレビディレクターの石橋冠、脚本家の長野洋など、岡本家に下宿・居候していた人も多く、中谷一郎に至っては数年間、岡本家に住んでいた。