User blog comment:SuperFlash101/And there was much rejoicing: 'Phineas' up for 4 Daytime Emmys!/@comment-406459-20100515233523

There is an award for voice-over, but it is not referred to as "Outstanding Voice-Over Performance" as it is in the Primetime Emmys. The Daytime Emmy Award is referred to as the "Outstanding Performer in an Animated Program" (possibly because the prime-time category also involves narration voice-overs and not just animated voice-overs.)