And besides, too many details about a character's past life can come up when he has an extended run on our TV screens. Better to use somebody who's in and out in just one hour.
Among the candidates to be John Freeborn under another name could be:
Ed Payson - 'Bonanza': "Broken Ballad"
Robert Culp as a former gunfighter trying to live down his past.
Baylor Crofoot - 'Wagon Train': "The Baylor Crofoot Story"
Schoolmaster Baylor Crofoot persistantly turns the other cheek when provoked by a blustering bully. But it seems that he holds these principles only to mask his cowardice.
Craig Kern - 'Rawhide': "Incident At The Top Of The World"
A howling prairie storm known as a "Norther" and a cattle drover with emotional problems, known only to Gil Favor, threaten to hamper the Sedalia-bound cattle drive in more ways than one.
At the very least, Kern and Crofoot could be the same character but not necessarily John Freeborn....

A little further up the Toobworld timeline, I'd like to add Lyle Pettijohn of 'Roots: The Next Generation' to the list of possible new identities for John Freeborn. The fact that he would have incorporated his old name into his new identity makes it especially appealing. As he wasn't the focus in the story (O'Bviously), I don't remember there being much personal background given to his character. (Also, he could have fathered Pvt. "Littlejohn", Dick Peabody's character on 'Combat!' The characters' timelines overlapped to the point that this would be unlikely for anybody else, but Freeborn was around a long time earlier to make it possible.)
Making any definite claims to John Freeborn's other identities at this time would be useless without seeing many of his guest roles and TV movies again. But making the claim that he was an Immortal, and thus providing a link to 'Highlander', 'Highlander: The Raven', and a batch of follow-up TV movies, is good enough for now....
