| | Between 1965 and 1967, Diamond guest starred with Robert Bray (1917-1983) in the lead role of Forest Ranger Corey Stuart, in three episodes of CBS's ''Lassie.'' Diamond's last role was in 1990 in Gary Cole's NBC series, ''Midnight Caller.''<ref name=diamondbio/> | | Between 1965 and 1967, Diamond guest starred with Robert Bray (1917-1983) in the lead role of Forest Ranger Corey Stuart, in three episodes of CBS's ''Lassie.'' Diamond's last role was in 1990 in Gary Cole's NBC series, ''Midnight Caller.''<ref name=diamondbio/> |
| − | On October 21, 2000, Diamond was among the honorees at Iverson's Movie Ranch near Chatsworth in the San Fernando Valley,<ref>{{cite web|url=http://ponderosascenery.homestead.com/iverson.html|title=Iverson Ranch|accessdate=March 27, 2020; material does not appear to be still on line}}</ref> at which he left his signature, handprints, and bootprints in the courtyard. Iverson's is dedicated to preserving the history of film and television westerns.<ref>{{cite web|url=http://www.celebhost.net/stevestevens/iverson.html|title=Iverson Movie Ranch|publisher=Steve Stevens website|date=material is no longer on-line}}</ref> | + | On October 21, 2000, Diamond was among the honorees at Iverson's Movie Ranch, which dates back to 1912, near Chatsworth in the San Fernando Valley,<ref>{{cite web|url=http://ponderosascenery.homestead.com/iverson.html|title=Iverson Ranch|accessdate=March 27, 2020; material does not appear to be still on line}}</ref> at which he left his signature, handprints, and bootprints in the courtyard. Iverson's is dedicated to preserving the history of film and television westerns.<ref>{{cite web|url=http://www.celebhost.net/stevestevens/iverson.html|title=Iverson Movie Ranch|publisher=Steve Stevens website|date=material is no longer on-line}}</ref><ref>{{cite web|url=http://movielocationsplus.com/IVERSON.HTM|title=Iverson Movie Ranch|publisher=Movielocationsplus.com|accessdate=March 28, 2020}}</ref> |
| | Diamond died of [[cancer]] at the age of seventy-five at Los Robles Regional Medical Center in Thousand Oaks, California. His services were private.<ref name=hreporter/> | | Diamond died of [[cancer]] at the age of seventy-five at Los Robles Regional Medical Center in Thousand Oaks, California. His services were private.<ref name=hreporter/> |