Barbara Stanwyck on Harry Lime?

[Steve Kostelecky]

Anyone besides me think it might be Barbara Stanwyck on the Lives Of Harry Lime (aka Third Man) episode "Operation Music Box"? I know Jo Cotten and some other well-known types appear uncredited in some episodes.

[Night Listener]

It does sound a bit like her, but I can't find any evidence that she was in London anytime in 1951, where and when the series was recorded. There is another radio actress of the period who sometimes put on a convincing Stanwyck voice, but I don't remember her name and there is no cast list (that I know of) for the Harry Lime series.