by Roger Ryan » Thu Feb 01, 2007 10:59 am
Yes, LaMarche was the voice behind "The Brain" from the "Pinky & The Brain" cartoon series. The mouse character was clearly inspired by Welles (even drawn to look like him) and one episode parodied the famous "frozen peas" voice-over session (available on Youtube; there's a direct link on one of the threads).
Thanks O'Hara for providing the "Simpsons" link. I could have kicked myself when I realized I forgot to watch the original broadcast.