Forum:Uncredited/credited but doesn't appear

How are people with these when making out total list of appearance pages? I usually search by actor names to get the list but it will also list episodes where the actor is mentioned but doesn't appear. I was thinking of creating an article listing these anomalies which we could add to when we discover a cast discrepancy, that way we'll catch these errors sooner in the appearance pages. David (talk) 07:31, July 27, 2012 (UTC)