Hey gang,
As a young kid back in the sixties, I always enjoyed watching Louis Edmonds as the "slightly" haughty and supercilious Roger Collins (in addition to his other memorable characters on DS).
And when Mr. Edmonds was portraying Roger, Joshua, Edward, Amadeus (?), and, I believe, Brutus Collins, there was always something that Mr. Edmonds did (or more to the point) did NOT do; he never wore a toupee on his head. I can't say this is definitely true, but Mr. Edmonds, going sans the toupee, might very well have had the philosophy of: "When you've got it, worry about it. When you lose it, forget it!"
I get the impression that Mr. Edmonds could not be bothered, wearing some God-awful rug on the top of his head. (Although, it's rather obvious which fellow male DS co-stars of Mr. Edmonds' DID wear a Cy Sperling "special" for their roles. But, no names, please!)
So, now as an aging, greying and somewhat folliclely-challenged DS fan myself, I praise Mr. Edmonds for his apparent hip and blithely insouciant attitude about his thinning locks, circa 1966 to 1971.
Bob
PS It was a hoot, nonetheless, to see the, by then, completely bald Mr. Edmonds, sporting a William Shatner-like toupee on the ABC soap, All My Children, in his memorable role of Langley Wallingford!