I'm pretty sure Debra Austin danced O/O with Pennsylvania Ballet in the 80s or thereabouts. Ruth Page had Lydia Abarca and Paul Russell of DTH as Plums in her Nutcracker in the 70s.
The ballet sequence is toward the end, at about 64 minutes.
The IMDB listing for this film has a very interesting cast list!
http://www.imdb.com/title/tt0019933/
https://www.youtube.com/watch?v=1CfKSfP8cMI
Well I could be mean and say that aside from the aforementioned "It's About Me" syndrome, people who do this sort of thing are trying to sell tickets by fabricating a controversy...
i'm a little confused; they keep saying it will be available for viewing for 2 days on each channel, but i can't find a link that takes me to anything but an announcement that it's over?
Just as an aside, if you recall that Leclercq mentioned the Georg Jensen company naming a design after her -
https://www.antiquecupboard.com/ShowPattern.asp?patternid=16183&pattern=Tanaquil+&Mfg=Georg+Jensen+-+Stainless