If your cat/dog or any pet for that matter could speak, which famous voice would best suit it's personality?

Oh you know, voiceover artists from the movies. They can make or break a particular animal characters personality. So, with that in mind, who would you say might be an ideal candidate to express your pets innermost thoughts? Doesn’t have to be an actor, could be anyone famous living or dead. Bit of a crazy question I know, but hey….might have legs.