Psst, There's a YT video on Concentration T of C From 9/13/1963, and the last spot has a promo for Temple Houston and Dr. Kildare and how to order an NBC Showtime book about that 1963-64 season. Perchance to dream about TH on DVD or streaming!
Wendy & Me could be a possibility from Warner archive because they have videotape transfers on hand, or could let's say MPI could take a stab at it, licensing from Warners!