Not only as a musician but also as an actor. Inuzuka was active even after the age that he is said to be a great veteran, but his wife died around 2015, and he himself turned 90 years old and suffered from spinal canal stenosis and other types of diseases. He announced his intention to retire as an actor at the end of the film "" (directed by ) scheduled to be released in 2020, saying that his body was stuck as he was affected by the disease. However, this is only a retirement as an actor, rejecting as an artist or comedian. As of 2019, Inuzuka leads a retired life in a condo for the elderly in Atami City, Shizuoka Prefecture.