Weird story ... Dr Bronner also appeared in the greatest unreleased movie ever made. With Bill Murray and Dan Ackyroyd and Liz Taylor's ex husband. And it was the only movie Dr Bronner appeared in according to imdb: https://www.imdb.com/name/nm0111462/
“Liz Taylor’s ex-husband” is extremely vague…
Eddie Fisher (https://en.wikipedia.org/wiki/Eddie_Fisher)
The film also has loads of actors from the 1950s/1960s golden age. It was made in 1984 so for some it was their final roles.