The Liz Corrigan I knew was a thin blonde, about 5'7", who was Liz Seneff (spelling?) when she sang with Dave Guard. And she was a jingle singer, not a jungle singer, as I mistyped earlier. I think she died before that Guthrie show, but if not, it may have been one of her last gigs. She would have been about 75 years old by now. I think she was an Actors' Equity member, so Liz Trevor Corrigan may have had to add the middle name in accordance with union rules. That is, if they were not the same person, after all.