The cast listing doesn't display properly when an actor is voicing themselves (when both 'Person is appearing as him/herself' and 'The credit is for a voice only' are ticked).
It displays:
Actor as Him/Herself
Whereas it should display something like:
Actor voices Him/Herself
An example of this is here: http://www.tvmaze.com/episodes/637992/the-simpsons...
I've fixed this.
When adding as voice they do not "Appear" as them selves, as you do not see them on screen, so just add them as voice, not himself/herself
If that's how it has to be done, then it shouldn't let you tick both.
It's something that has been noticed before
http://www.tvmaze.com/threads/547/own-voice-only-narrator-shows-as-instead-of-voice
http://www.tvmaze.com/threads/963/display-credit-as-voice-only
