Intolerable VAing?

[MamaCIta RICA]

It occured to me; I've never actually watched a show, or amovie, where the voice acting was so god-awful that it rendered the thing unwatchable. I've had bad dubbing (even Bebop had some of that) and the occasional badly delivered line (especially, sadly, during climax scenes), but never anything too unreasonable. Has anyone hear ever seen something like that.

[ravioli]

Not a cartoon, but Lani Minella as Pit in SSBB. He sounded like a cocky deep-voiced woman, as opposed to the younger-sounding Japanese version.
I will say Lani did a better job voicing Lucas.

[lappdawg 911]

Thundercats. Even when I was a kid and Thundercats was new to me the show bored the hell out of me because of the voice acting. It was just bad and sucked all the run out of the show. When i was young I did not even understand why I did not like Thundercats but as I got older the reason was clear, it was the voice acting.

[Red River]

Usually it was a cute voice, but when Tara Strong would scream or get excited as Bubbles from The Powerpuff Girls, it got excruciating.

[Chaudhary]

Cree Summers. She-Hulk. Enough said.

[mongrel ryan]

Sometimes Kath Soucie's voice can get pretty annoying. She pretty much uses the same exact kid voice for Phil and Lil, Ray-Ray, and Cubert.

[lily-jane]

A large amount of the lines in the "Bakugan" dub are one of the reasons I don't really tolerate that show.

[Galia G]

Intolerable voice acting?

Ladies and gentlemen, there is only one answer for this question:

Daran Norris as Cosmo on "The Fairly Oddparents".

I don't know whose genius idea it was to have Norris (whom I otherwise respect) voice Cosmo like he's been castrated, but that someone needs to be fired...from a cannon into the sun.

Cosmo's impossibly high, only-dogs-can-hear-this-frequency voice is but one of several flat-out bad decisions made by the show's staff in recent years.

[TMD]

Tom Kenny's "new" SpongeBob voice.

[fireleo16]

I agree with the VA that does Cosmo. He sounds like a castrato on helium. And then sped up 300%.

I found Spongebob's voice annoying even before he started going higher.