Changes

* Michael Dante appeared as Captain Richard Rocha in "Olvera" (1959). Ten years later, he was cast as the ill-fated half-breed Clay Squires, with Robert Taylor as Ben Cotterman and June Dayton as Cotterman's wife, Rachel, in the 1969 episode, "Long Night at Fort Lonely."

* Michael Dante appeared as Captain Richard Rocha in "Olvera" (1959). Ten years later, he was cast as the ill-fated half-breed Clay Squires, with Robert Taylor as Ben Cotterman and June Dayton as Cotterman's wife, Rachel, in the 1969 episode, "Long Night at Fort Lonely."

* Christopher Dark appeared in the 1960 episode, "Human Sacrifice," as Washaki, the designated heir to the chieftainship of the Shoshone. In the story line, Julia (Arlene Martel), the young widow of a fallen chief, fights an ancient ritual that requires her to be killed after the death of her husband.<ref>{{cite web|url=https://www.imdb.com/title/tt0556639/|title=Human Sacrifice on ''Death Valley Days''|publisher=Internet Movie Data Base|accessdate=June 11, 2019}}</ref> John McLiam played Corbett's Olympic Club trainer and promotional rival, Walter Watson.<ref>{{cite web|url=https://www.imdb.com/title/tt0556782/?ref_=nm_flmg_act_18|title=The Fight San Francisco Never Forgot|publisher=Internet Movie Database|date=March 17, 1966|accessdate=September 7, 2015}}</ref>

* Christopher Dark appeared in the 1960 episode, "Human Sacrifice," as Washaki, the designated heir to the chieftainship of the Shoshone. In the story line, Julia (Arlene Martel), the young widow of a fallen chief, fights an ancient ritual that requires her to be killed after the death of her husband.<ref>{{cite web|url=https://www.imdb.com/title/tt0556639/|title=Human Sacrifice on ''Death Valley Days''|publisher=Internet Movie Data Base|accessdate=June 11, 2019}}</ref> John McLiam played Corbett's Olympic Club trainer and promotional rival, Walter Watson.<ref>{{cite web|url=https://www.imdb.com/title/tt0556782/?ref_=nm_flmg_act_18|title=The Fight San Francisco Never Forgot|publisher=Internet Movie Database|date=March 17, 1966|accessdate=September 7, 2015}}</ref>

* Alexander Davion, a French actor born in 1929, played Grand Duke Alexei Alexandrovich of [[Russia]] in the 1959 episode "The Grand Duke." John Lupton]was cast as [[William F. Cody]]. In the story line, Cody acts as guide for the Grand Duke who is on a western [[bison]] hunt. The two develop a close friendship.<ref>{{cite web|url=https://www.imdb.com/title/tt0556792/?ref_=ttep_ep25

* Alexander Davion, a French actor born in 1929, played Grand Duke Alexei Alexandrovich of [[Russia]] in the 1959 episode "The Grand Duke." John Lupton was cast as William Frederick "Buffalo Bill" Cody. In the story line, Cody acts as guide for the Grand Duke who is on a western [[bison]] hunt. The two develop a close friendship.<ref>{{cite web|url=https://www.imdb.com/title/tt0556792/?ref_=ttep_ep25

|title=The Grand Duke on ''Death Valley Days''|publisher=[[Internet Movie Database]]|accessdate=September 1, 2018}}</ref> Davion was also cast as storekeeper Mitchell Hobart in the 1961 episode, "Loophole." In the story line, Hobart uses another loophole against Claypool (Bruce Gordon) into having to sign back the deed to a Nevada mine which Claypool has swindled from Hobart's friend, Jebal McSween [Arthur Shields).<ref>{{cite web|url=https://www.imdb.com/title/tt0556663/|title=Loophole on ''Death Valley Days''|publisher=Internet Movie Data Base|accessdate=June 15, 2019}}</ref>

|title=The Grand Duke on ''Death Valley Days''|publisher=[[Internet Movie Database]]|accessdate=September 1, 2018}}</ref> Davion was also cast as storekeeper Mitchell Hobart in the 1961 episode, "Loophole." In the story line, Hobart uses another loophole against Claypool (Bruce Gordon) into having to sign back the deed to a Nevada mine which Claypool has swindled from Hobart's friend, Jebal McSween [Arthur Shields).<ref>{{cite web|url=https://www.imdb.com/title/tt0556663/|title=Loophole on ''Death Valley Days''|publisher=Internet Movie Data Base|accessdate=June 15, 2019}}</ref>

* Gail Davis appeared in two episodes, "The Little Bullfrog Nugget" (1952), in which she played Mamie Jaggers, the only single woman in Bulldog, Nevada, where she had to contend with several suitors,<ref>{{cite web|url=https://www.imdb.com/title/tt0946054/|title=The Little Bullfrog Nugget|date=October 15, 1952|publisher=Internet Movie Data Base}}</ref> Then in 1953, Davis was cast in "Land of the Free" in the role of Jerrie Cabell.<ref>{{cite web|url=https://www.imdb.com/title/tt0556653/?ref_=ttfc_fc_tt|title=Land of the Free|date=May 26, 1953|publisher=Internet Movie Data Base}}</ref>  Davis would go on to star in her own western series, ''Annie Oakley.''

* Gail Davis appeared in two episodes, "The Little Bullfrog Nugget" (1952), in which she played Mamie Jaggers, the only single woman in Bulldog, Nevada, where she had to contend with several suitors,<ref>{{cite web|url=https://www.imdb.com/title/tt0946054/|title=The Little Bullfrog Nugget|date=October 15, 1952|publisher=Internet Movie Data Base}}</ref> Then in 1953, Davis was cast in "Land of the Free" in the role of Jerrie Cabell.<ref>{{cite web|url=https://www.imdb.com/title/tt0556653/?ref_=ttfc_fc_tt|title=Land of the Free|date=May 26, 1953|publisher=Internet Movie Data Base}}</ref>  Davis would go on to star in her own western series, ''Annie Oakley.''