This seems to be a common theme amongst aging stars and starlettes. They burn through their money and then in their 60s try to do comeback performances and late night infomercials selling album remakes.
Burt used to own an entire Florida town which he used as a movie location... it was abandoned for unpaid taxes and given to a school district.. I last saw him on an episode of “Fast and Loud” where he pocketed a few thousand for an appearance..
https://www.youtube.com/watch?v=U-xVB-FfKLM
https://www.youtube.com/watch?v=Nv9qZHLxcFQ