Mike Henry, known for his role as Tarzan and as a football player, posed for a set of publicity stills for a Batman Saturday morning kids program that CBS had bought. Ed Graham was to be producer and the idea was bought in 1964 and by 1965, CBS was yet to put the program into production. This attempt is independant from the 1966 ABC series.
Bruce Scavilly "Billion Dollar Batman" Self Published (Original source in variety)
NB!!!! There is a fake fluterring around on the internet based on a man's account whereby he has claimed to have seen it at some comic book convention in the 70's.