Every time I see one of their names, I cannot remember which one is which, or the other first name, or how they spell their last names.
Thank goodness for Wikipedia.
Roger Corman is 96. According to Wiki, his last film (Executive Producer) was 2018, and, in his last ten active years, most of his work went to the SyFy Channel.
Sadly, he appears to be having End of Life money issues. His children have sued him, and he and his children are both suing a business advisor. He is still married to his first wife, who was a director and producer in her own life.
Harvey made a career out of such mixups. "It's Hedley! Hedley!"