Homer Simpson's "d'oh!" is one of the most iconic catchphrases to come out of the ‘90s, but most people don't know its origin, or how voice actor Dan Castellaneta actually coined the phrase ...

Feb. 9 - The first thing you notice when you're talking to Dan Castellaneta is what you don't notice: There's not one shred of Homer Simpson in his voice. The man who puts words in the mouth of TV's ...

THE Scots actor who inspired Homer Simpson’s catchphrase ... “dohhhh” — which inspired Dan Castellaneta, 67, when he first voiced Bart’s dad in The Simpsons in 1989.