[a2dam]

An enormous bummer of a fact is that Majel Barrett, who was the voice of the computer on Star Trek (along with a number of other roles), did phonetic voice recordings specifically to reproduce her voice, yet nobody has used those recordings to do so. I'd love to see her on this list.

[squigz]

You mean Lwaxana Troi, Daughter of the Fifth House, Holder of the Sacred Chalice of Riix, Heir to the Holy Rings of Betazed?

[IAmBroom]

No, they meant Nurse Chapel.

[sillywalk]

Or Lady Morella, the psychic third wife of Centauri Emperor Turhan.

[KetoManx64]

There's plenty of open source tools out there that you can use to do this. Why wait for someone else to make something that you're passionate about?