Still waiting
With a writer/director like Joel Schumacher and a great cast of talent really too numerous to list here (see their names and roles on the main page), I can't understand why it has not been released on disc!
I'd consider it one of the best made-for-television movies ever made.
Fortunately I made a DVD transfer from the VHS recording I made shortly after it was released in 1979 (I think it was an ABC TV movie) but I'd like to have a better copy. Come on Universal, Motown or Schumacher......release it on disc!