I guess Patrick should just never work again, then, if it causes people such confusion to hear his voice. Good thing he and Ian Mckellan have this newfound livelihood of taking funny pictures wearing bowlers!

Distraction, not confusion.
Brilliant in which one(s)? Did I say he's not good in those movies and TV shows?Only people incapable of realizing that Patrick Stewart is an actor would have that problem.
Thanks. I had absolutely no idea that Patrick Stewart is an actor. That's why it confuses me terribly that when I saw him in Dune and TNG and Lady Jane and even Robin Hood: Men in Tights, he wasn't wearing his Praetorian Guard costume from I, Claudius.
Where he was brilliant I might add...
The point is, his voice is distinctive enough and iconic enough (I can tell it's him in a car commercial, even when he's speaking with an American accent) that it's distracting.
Distinctive and iconic yes, but only enough to say, "Oh cool, Patrick Stewart's doing a voice-over," not enough to tear my hair out and scream "OH MY GOOOOD!! CAPTAIN PICARD'S DOING A VOICE-OVER!! NOW THE ENTIRE THIRTY FIVE MINUTES I DIDN'T HEAR HIS VOICE IN THE REST OF THE SHOW IS ROOOOOOINNED!!!"

I was surprised to hear him voicing Herschel. I am really annoyed by those stupid cartoon segments in the first place, and then was taken right out of the whole William Herschel bit.