>>108620646technically the brain is 90% Welles, 10% Vincent Price. and that percentage wavered a bit in earlier shorts before he had the character down, just like Pinky's voice would skew a lot doofier at first.
It's funny because his actual voice doesn't sound a thing like him, but he's a MASTER of mannerism. He can even make one of his eyes stop moving around when he impersonates Peter Falk.
and his natural voice is so fucking calm and erudite that every interview of him sounds like one of those exaggerated "the real guy is super boring" gags, like Bumblebee Man. Hell he even did that with the boring-mundane-interview of Morty Jr about his book, that was his totally real voice.