I see some more names have been listed as far as TV series voice actors for the Letter Girls go. Do we have sources/confirmation for this list?
Ms. A - Nancy Swet
Ms. E - Sally Eaton
Ms. I - Lynn Cohen (I am 99% sure about her, though, so I was the one who added that. I listened to her voice in other media and researched to make sure she was active in St. Louis at the time.)
Ms. O - Jane Deeken
Ms. U - Genevieve Bierman
Thanks!