One of the best bit players in the business, Harry Lauter, got his only starring role, in this, the very last of the Republic serials.
Jon is not on Facebook, but can reply to comments here, at the base of this list.
Obsessed with the popular culture of the 1960s and surrounding decades, Jon Abbott has been writing about film and TV for over thirty years in around two dozen different publications, trade, populist, and specialist. He is the author of several books, including
Irwin Allen Television Productions 1964-1970,
Stephen J. Cannell Television Productions: A History of All Series and Pilots,
The Elvis Films,
Cool TV of the 1960s: Three Shows That Changed the World,
and Strange New World: Sex Films of the 1970s.
See his Amazon author's page, and his other lists on the IMDB, all under the pre-fix DISCOVER.