from the website http://www.homestead.com/BlackMariah/Queed.html

    "Mr. Paracelsus, Who Are You?"
               Script written by Harry Ackerman and Edwin Blum
            Taken from an earlier script by Harry Ackerman called
                              "Mr. Elvesham, Who Are You?"
     Based on the short story: "The Story Of The Late Mr. Elvesham", by
     H.G. Wells, ca. 1896
                            (Comedy/Suspense -1965/1966)
                          Screen Gems Televison Productions
                             Television Series Pilot (Unsold)                                               CAST;
  Professor Rufus Queed...................................Michael Rennie
  Alan Choate III..................................................Dean Stockwell
  Cleghorn..........................................................Jack Good
  Uriah Boggs.....................................................Josep Elic
  Mrs. Winslow....................................................Sylvia Field
  Mr. Winslow......................................................Donald Foster
  Judge Zachary Sloan........................................E.J. Andre
  Mrs. Choate......................................................Anne Seymour
  Mr. Choate
  Elaine Winslow
  Miss Jones........................................................Leslie Perkins
  Watch and Ward Society speaker
  Orphan #1(Tommy)
  Orphan #2(Ben)
  Woman hanging washing (Bogg's neighbor)
  Insurance president #1
  Insurance president #2
  Insurance president #3
  Cello player
  Violin player
  Bass player
  Bishop Pettigrew
  Rowdy bar patron(Jim Reilly)
  Bar patron #2
  Piano Player
  Peter Tewksbury - Director
  Harry Ackerman - Executive Producer
   Asa Boyd Clark & Alan Jay Factor - Associate Producers
    Ed Forsythe - Music Producer
     Lawrence Warner - Post Production Supervisor
      Don Kirshner - Music Consultant
Plot outline:
  The Story is set in Boston, Massachusetts, in 1899, and begins when Professor Queed and his assistant Cleghorn suddenly one day get a visit from a decrepit old man named Uriah Boggs, who actually claims to be Alan Choate III, a former student of Queed's. He relates at very strange story of how
an old man feigned injury from Choate's carraige. Taking pity, Choate helps the old man back to his room, where the old man lights up his pipe, and starts filling the air with it's smoke. After a few breaths, Choate suddenly finds his conciousness switched with the old man's soul. The old man now occupying Choate's body promptly ties his old body and Choate's soul that occupies it to the bedpost, and promptly leaves, leaving him to die.
Not knowing who the old man was, or what to do about his current predicament, Choate seeks the help of Queed, knowing his mind to be the most brilliant intellect in Boston. At first Queed and Cleghorn are skeptical, but upon further investigation, Queed comes to the conclusion that the old man was most likely one of the many bodies inhabited by the soul of Paracelsus, a
16th century alchemist that appearantly discovered the secret of soul transferrence, and who has been moving from body to body ever since.
Paracelsus, now occupying Choate's body, is trying to to formulate a plan to take over the leading insurance companies of America, and marry Choate's fiancee, Elaine. Only quick action by Queed can foil Paracelsus's plan.
                                                ***************
The above description is the best I can produce for this recording. This was a pilot tv show filmed sometime between 1965 and 1966, by Screen Gems, as some of the people involved in it's production were involved with "Bewitched" Sound effects were also recognised as the same type as used in "Bewitched".
My copy of this show was acquired at The Planned Parenthood booksale back in September, 2004, which most every item is anonymously donated. This sale is held at the Iowa State Fairgrounds in Des Moines, Iowa every year, and it's quite impossible to trace it's origins beyond that. The trademark "CFN" is briefly superimposed on the lower left corner of the screen twice during this show's course. I believe it to be the trademark of a U.S. Military
base's television broadcast station in the country of Turkey, as another tape
from the same batch I bought in 2004, names cities surrounding the
broadcast area. This other tape did have it's commercials left in (they were more like public service announcements, and F.Y.I. spots), and they were clearly American in content. "CFN" was probably a television station set up
for enlisted personnel and their families stationed in whatever military base
there was in Turkey.
This copy is missing most of it's opening and closing credits, so I can only provide part of the information on the film. There is a 36 second "gap" in the recording 19 minutes through it. This is either where the original recorder stopped tape, or scenes are missing. The recording itself lasts 58 minutes.
There is some information available through Dartmouth College's Special Collections, which contains the papers of the late Harry Ackerman, a former
alumnus of that institution. If you scroll down the list of his collection to Box 14,
Folders 2, and 4, you'll see mention of scripts for this show at this link:
                 http://ead.dartmouth.edu/html/ml81.html
This site at least gives more insight into the show's existence, but still does not solve it's origins, or availability at present. I'm sending away for copies of this script, hoping to seek additional information. You will also find mention of this show at IMDB.Com, by going to the pages for Michael Rennie, and Peter Tewksbury, and on the left links sidebars, clicking on "other works".